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The important part is that you really do not have to do much. Some basic actions can optimize your Android phone for speed and performance. Want to know all about them? Well, that’s what this guide on how to optimize your Android phone is all about. Continue reading to discover more about this topic!1.
Update Your Phone to the Latest Android Version
Before anything else, you need to check whether a new version of Android is available for your device. This update does two things. First, it addresses any security issues that may be present in the previous versions. Secondly, it will make your Android phone’s software optimized for performance.2.
Consider Installing a Custom ROM
The thing about phones is that they eventually reach their end-of-support (EOS) status at one point or another. And when the Android phone reaches that status, manufacturers stop offering Android or security updates to that specific device. However, this doesn’t necessarily prevent you from running the latest Android version.
When your device reaches the EOS status, you can opt for custom ROMs. There are tons of performance-optimized ROMs out there. For example, you have LineageOS, Pixel Experience, and ParanoidAndroid (one of my very favorite custom ROM).3.
Restart Your Android Device Often
Now, you might be wondering whether it’s possible to manually close the background processes. Yes, it’s possible. But in most cases, you can not close all the background tasks running on your Android phone. For that reason, rebooting is the quickest option.Gizchina News of the week
Join GizChina on Telegram4.
Free Up Storage Space on Your Android Phone
Your device needs enough storage space to run the apps correctly. In fact, according to Google, you are more likely to face performance issues when the Android phone has less than 10% storage left. Wondering why? When there’s less storage space, apps fail to store cache files.
The cache is basically information stored from apps that makes reopening the apps faster. But how do you free up storage space to optimize your Android phone? Well, we have a dedicated guide in this regard. But if you are in a hurry, the easiest way to declutter your Android phone’s storage is to use the Files by Google app.5.
Uninstall Unused Apps
It’s quite normal to get tons of apps installed on your Android phone. You never really know when you will need one of them. But did you know that the apps you barely use are taking up storage space and slowing your device’s performance? Yes!
Some may even run unnecessary background processes and clog up your phone’s RAM. And when there’s a shortage of RAM, your Android device will offer a very slow performance.
So, what’s the easiest way to uninstall unused apps on your Android phone? Well, you do not need any apps. Instead, go to the Google Play Store, tap on your profile, and tap “Manage apps and device.” You will see a “Manage tab” in which apps are filtered by “least used.” Uninstall the unnecessary apps from there.6.
Install Lite Editions of Apps
Most of the essential apps have lite versions available. For example, you have Facebook Lite and Messenger Lite. These lite versions of apps are not as resource-intensive as their full-fledge alternatives. As a result, your phone does not have to work as hard as the regular apps to run them. So, you get faster performance while running those apps.7.
Adjust the System Animation Speed of Your Android Phone
For this, you need to enable developer options from your Android phone’s Settings. Then, head to the developer settings, and scroll down to animation scale settings. Change each of the settings to .5x to see faster animations on your device.
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Even before the COVID-19 pandemic, a work-based mental health crisis was emerging. Now, things are much worse.
In response to the crisis, the World Health Organization has released guidelines on workplace mental health.
Taking practical steps to support employees’ mental health is good for employees and the company’s bottom line.
This article is for business owners who want to create a healthy workplace where employees feel supported.
Studies have shown that mental health challenges, especially anxiety and depression, were steadily growing in the years leading up to the COVID-19 pandemic, particularly among young adults just as they were entering the workplace. The pandemic only compounded these issues and exacerbated the growing workplace mental health crisis.
These trends have dramatic implications for entrepreneurs and business owners. Employees who struggle with their mental health are less productive, more likely to miss time and more likely to job hop, taking institutional knowledge with them. As an employer, you can play a critical role in supporting employees’ mental health and preventing worker burnout through policies, benefits and the organizational culture you create.A growing workplace mental health crisis
Mental health challenges are widespread and growing. More than 20% of U.S. adults experience mental illness annually, with 5% experiencing serious mental illness. Even before the COVID-19 pandemic arrived in 2023, mental illness was on the rise among the U.S. workforce.
When the pandemic hit, this trend rapidly accelerated, with the prevalence of anxiety and depression increasing by a staggering 25% worldwide, according to the World Health Organization (WHO). In a 2023 survey, the American Psychological Association found that nearly 4 in 5 employees experienced work-related stress in the month prior and that 60% reported negative impacts of that stress, including a lack of motivation and a lack of energy.
In response to these issues, the WHO issued new workplace mental health guidelines, which recommend that employers improve workplace conditions, provide better mental health training for managers, train employees on mental health self-management, and educate human resources staff on how to work with employees or job applicants who are facing mental health challenges. The guidelines also include information regarding how soon employees should return to work after facing a mental health crisis.Mental health is more than just a personal issue
Amy Edelstein, a bestselling author and the founder and executive director of Inner Strength Education, stressed that mental health issues cannot be viewed in isolation.
“Our social, emotional and mental health impacts everything from our immune systems (think cost of employee absences or project delays) to quality of communication to ability to manage pressure,” Edelstein said.
Research by the WHO bears this out: The organization estimates that 12 billion working days are lost annually to depression and anxiety, costing businesses $1 trillion in lost productivity.
In particular, burnout – a more nebulous mental health issue but one that is spiking sharply – is a threat. In a pre-pandemic study by Kronos Inc. and Future Workplace, nearly half of human resources leaders said employee burnout was responsible for between 20% of 50% of their workforce turnover, and almost 10% of those leaders believed burnout was causing more than half of annual turnover.
Did You Know?
The average cost of employee turnover is thought to be roughly six to nine months of an employee’s salary or wages. Consistent churn among your workforce can become incredibly expensive.Mental health: good for employees and the bottom line
Healthy, happy employees are productive and tend to stay with one employer, take on new responsibilities, and grow in both their roles and within the organization. At a time when it’s harder than ever to find and retain talented workers, investing in employees’ mental health is not just the right thing to do; it’s an essential human capital strategy.
As practitioners in the tech space, we are often expected to deliver consistently under the pressures of data growth, system complexity, and high user expectations. Central to this challenge is the effective management of our databases, which are, in essence, the lifeblood of our applications. MySQL, an open-source relational database management system, is at the forefront of many of our applications, powering the robust and dynamic data interactions that fuel today’s tech ecosystems. However, as we are acutely aware, the success of our endeavors isn’t always about the raw power at our disposal, but rather the finesse with which we wield it.
Every database comes with its own quirks and intricacies, and MySQL is no exception. Even a seemingly well-tuned MySQL environment can often be further refined, resulting in dramatic improvements in response times, throughput, and overall system performance. This article aims to delve deeper into these aspects, providing you with proven strategies and techniques for optimizing your MySQL performance.
We’ll explore the various facets of MySQL optimization, from adjusting server settings and refining schema designs to the artful crafting of SQL queries. Whether you’re dealing with a heavy load database serving millions of transactions per minute or a smaller setup looking to squeeze out every bit of efficiency, these tips should provide a valuable guide on your path to MySQL mastery.
Remember, a well-optimized MySQL database is not just about bolstering performance, it’s about reducing costs, improving customer experience, and ensuring that your technology continues to serve as a solid foundation for your applications in the rapidly changing tech landscape.1. Choose the right MySQL storage engine for your needs
Optimizing MySQL performance starts with selecting the right storage engine tailored to your specific needs. Storage engines are the underlying components of MySQL that manage how data is stored, retrieved, and manipulated. Each storage engine has its unique features, strengths, and weaknesses that can significantly impact your database’s overall performance.
There are two primary storage engines you should consider: InnoDB and MyISAM. Let’s dive into their key differences and when to use each one.
InnoDB is the default storage engine for MySQL since version 5.5. It offers a robust set of features, including:
ACID Compliance: InnoDB ensures data integrity by following the ACID (Atomicity, Consistency, Isolation, Durability) properties. This means transactions are reliable and can be rolled back if needed.
Row-level Locking: Instead of locking an entire table during updates or inserts, InnoDB allows concurrent access by locking only the affected rows. This improves performance in multi-user environments.
Foreign Key Support: InnoDB allows you to define relationships between tables using foreign keys, which helps maintain referential integrity and simplifies complex queries.
Crash Recovery: In case of a crash or power outage, InnoDB can automatically recover unsaved data from its transaction logs.
In general, InnoDB is best suited for applications that require high concurrency or involve frequent updates and inserts.
Full-text Indexing: MyISAM supports full-text indexing for efficient text-based searches in large datasets.
Table-level Locking: While this may be a downside for some use cases, table-level locking can be beneficial for read-heavy applications with minimal concurrent updates.2. Optimize MySQL queries and indexes for better performance
Optimizing MySQL queries and indexes is a crucial step in enhancing the performance of your database. By fine-tuning your queries and strategically creating indexes, you can significantly reduce the time it takes to execute queries and retrieve data. Here’s how you can improve the performance of your MySQL queries and indexes:
Refine your SQL queries
Limit the number of retrieved rows: Use the LIMIT clause to fetch only the necessary number of rows, minimizing the amount of data returned by a query.
Avoid using wildcard characters: Instead of using SELECT *, specify only the columns you need to reduce data transfer.
Use proper join operations: Opt for INNER JOIN over OUTER JOIN whenever possible, as it tends to be faster.
Minimize subqueries: Replace subqueries with joins or temporary tables when feasible, as they can be resource-intensive.
Create efficient indexes
Choose appropriate index types: Understand the differences between primary keys, unique keys, and regular indexes to select what works best for your specific use case.
Index frequently used columns: Columns that are often used in WHERE, JOIN, or ORDER BY clauses should be indexed for faster query execution.
Avoid over-indexing: While indexes can speed up searches, they also slow down insertions and updates. Strive for a balance between indexing important columns and maintaining write performance.
Optimize existing indexes
Analyze index usage: Tools like MySQL’s built-in EXPLAIN statement or third-party applications like Percona Toolkit can help you evaluate how effectively your current indexes are being used.
Remove redundant or duplicate indexes: Review your existing indexes and eliminate any that are unnecessary or overlapping to save storage space and improve write performance.
Consider covering indexes: A covering index includes all columns required by a query, allowing the database to retrieve data from the index itself, rather than accessing the table.
Monitor and adjust
Track slow queries: Enable MySQL’s slow query log to identify queries that take longer than a specified time to execute. Analyze these queries for potential optimizations.
Test different approaches: Experiment with different indexing strategies and query structures to find the most efficient solution for your specific use case.
By following these guidelines, you can optimize your MySQL queries and indexes, resulting in better overall database performance. Remember that optimization is an ongoing process; continue monitoring and adjusting your strategies as your application evolves and grows.3. Use proper data types to reduce storage and improve query efficiency
Using proper data types in MySQL is essential for optimizing storage and improving query efficiency. By selecting the most suitable data type for each column in your database, you can significantly reduce storage requirements and improve the overall performance of your queries. In this section, we’ll discuss how to choose the right data types and offer some tips for making the best use of them.
Firstly, it’s important to understand that MySQL offers a variety of data types to store different kinds of information. These include numeric types (such as INT and DECIMAL), string types (like CHAR and VARCHAR), date and time types (such as DATE and TIMESTAMP), and more. Each type has its own characteristics, storage requirements, and performance implications.
To make the most out of these data types, you should:
Be specific with your numeric data types: Instead of using a generic INT or BIGINT for all your numeric columns, consider using smaller numeric types like TINYINT, SMALLINT, or MEDIUMINT when possible. This will help reduce storage space while still providing enough range for your values.
Use variable-length string columns wisely: VARCHAR columns are great for storing strings with varying lengths since they only use as much storage as needed for each value. However, be cautious not to set excessively large maximum lengths for your VARCHAR columns; doing so can lead to unnecessary storage overhead.
Consider the trade-offs between CHAR and VARCHAR: While CHAR columns have a fixed length and can be faster than VARCHAR in some cases, they may also waste space if you’re storing short strings in a long CHAR column. Assess the nature of your string data to determine which type is more appropriate.
Optimize date and time columns: Use DATE or TIME columns when you don’t need both date and time information in a single column. This will save storage space compared to using DATETIME or TIMESTAMP columns.
Choose appropriate ENUM and SET types: These special data types can be efficient for storing a limited set of distinct values, but they may not be suitable for columns with a large number of unique values or frequent updates.
By carefully selecting the right data types, you can optimize your MySQL database for storage and query efficiency. This will not only help reduce the amount of storage required but also improve the performance of your queries, leading to a more responsive and efficient application. Remember that it’s always a good idea to review your data type choices periodically as your application evolves and its requirements change.4. Configure MySQL server settings to match your hardware and workload
Optimizing MySQL performance requires fine-tuning server settings to align with your hardware and workload. By adjusting various configuration parameters, you can achieve better performance and resource utilization. In this section, let’s explore some key aspects of configuring MySQL server settings.
First, assess your hardware capabilities, such as memory (RAM), CPU, and storage (disk space). Knowing the limitations of your hardware helps you make informed decisions when configuring MySQL settings. For instance, if you have ample RAM available, you can allocate more memory to caching mechanisms like the InnoDB buffer pool.
Here are some essential MySQL settings to consider:
InnoDB Buffer Pool Size: The buffer pool is where InnoDB caches table data and indexes in memory. A larger buffer pool allows more data to be cached in memory, reducing disk I/O operations and improving query performance. Set the innodb_buffer_pool_size parameter according to your available RAM and workload requirements.
Table Open Cache: This setting controls the number of open tables that can be cached by the server. Higher values for table_open_cache reduce the need for opening and closing tables frequently, which can improve performance on systems with a large number of tables.
Query Cache: Enabling query cache stores the result sets of SELECT statements in memory so that identical queries can be served faster without re-execution. Configure query_cache_size based on your available RAM and query patterns.
Sort Buffer Size and Read Buffer Size: These settings determine the memory allocated for sorting and reading data, respectively. Adjusting sort_buffer_size and read_buffer_size can improve performance for specific query types, such as large JOIN operations or complex sorting tasks.
Remember that every environment is unique, so it’s crucial to test and monitor the impact of configuration changes on your specific system. Tools like MySQLTuner or Percona Toolkit can provide valuable insights into your server’s performance and suggest configuration optimizations.5. Implement caching mechanisms like query cache, buffer pool, and key-value stores
To optimize MySQL performance, implementing caching mechanisms is an essential step. Caching can significantly improve the efficiency of your database by reducing the need to perform expensive operations repeatedly. In this section, we’ll discuss three types of caching mechanisms: query cache, buffer pool, and key-value stores.Query Cache
Query cache is a built-in feature in MySQL that stores the results of frequently executed SELECT queries. By caching these results, MySQL avoids executing the same query multiple times and reduces the load on your database server. To enable query cache, you need to set the query_cache_size configuration variable to a non-zero value.
However, it’s important to note that query cache may not always be suitable for all scenarios. For instance, if your database has frequent write operations or if your data changes often, query cache could lead to stale data being served. In such cases, you might want to disable it or fine-tune its settings using variables like query_cache_limit and query_cache_min_res_unit.Buffer Pool
InnoDB storage engine uses a memory area called the buffer pool to store frequently accessed data pages and index pages. The buffer pool helps in reducing disk I/O operations by keeping frequently used data in memory. You can configure its size using the innodb_buffer_pool_size configuration variable.
To get optimal performance from your buffer pool, consider allocating as much memory as possible without causing swapping on your system. Additionally, monitor metrics like buffer pool hit rate and page read/write ratio to fine-tune its configuration.Key-Value Stores
Key-value stores are external caching systems that can be used alongside MySQL for faster data retrieval. Popular key-value stores include Redis and Memcached. These systems allow you to store frequently accessed data in memory with an associated key for quick lookups.
Using key-value stores can offload some workload from your MySQL server by serving cached data directly from memory instead of querying the database. To implement key-value stores, you need to modify your application code to read and write data from the cache before accessing the database.6. Monitor performance metrics using tools like MySQL Performance Schema, InnoDB Monitor, or third-party tools
Monitoring performance metrics is a crucial aspect of optimizing MySQL performance. By keeping an eye on various metrics, you can identify bottlenecks, diagnose issues, and fine-tune your database for better efficiency. In this section, we’ll discuss the use of tools like MySQL Performance Schema, InnoDB Monitor, and third-party tools to monitor performance metrics.
MySQL Performance Schema
Performance Schema is a built-in feature in MySQL that collects detailed performance data about your database server. It helps you understand the internal workings of the server and provides insights into query execution, resource usage, and other vital information. Some key benefits of using Performance Schema include:
Low overhead: Performance Schema has minimal impact on server performance.
Flexibility: You can enable or disable specific instruments or consumers to focus on the data you need.
Rich data: It offers a wealth of information about various aspects of your server’s operation.
To get started with Performance Schema, ensure it’s enabled by setting the performance_schema system variable to ON. Then, use SQL queries to access the data from its tables.
InnoDB Monitor is another built-in tool specifically designed for monitoring InnoDB storage engine performance. It provides valuable information about InnoDB internals such as buffer pool usage, transaction status, and lock contention. To use InnoDB Monitor:
Enable the innodb_status_output system variable by setting it to ON.
Query the information_schema.innodb_metrics table to access InnoDB-specific performance data.
There are numerous third-party tools available that can help you monitor MySQL performance metrics more conveniently. Some popular options include:
Percona Monitoring and Management (PMM): An open-source platform for managing and monitoring MySQL and MongoDB performance.
SolarWinds Database Performance Analyzer (DPA): A commercial tool that offers detailed analysis and optimization recommendations for various databases including MySQL.
VividCortex: A cloud-based monitoring solution that provides real-time insights into database performance.
These tools typically offer user-friendly dashboards, alerting mechanisms, and in-depth analysis features that make it easier to monitor and optimize your MySQL server.7. Optimize table structures by normalizing or denormalizing data when appropriate
Optimizing table structures in MySQL can significantly improve the performance of your database. This process often involves normalizing or denormalizing data, depending on the specific requirements of your application. Let’s dive into the details of these techniques and explore how they can enhance your database operations.Normalization
Normalization is a technique used to eliminate redundancy and improve data integrity in your database. By breaking down complex tables into smaller, more manageable ones, you can reduce the amount of duplicate data and ensure that each piece of information is stored only once. This approach not only saves storage space but also makes it easier to maintain and update your data.
To achieve normalization, you’ll need to follow a series of steps known as normal forms (1NF, 2NF, 3NF, etc.). Each normal form imposes specific rules on how data should be organized within tables. As you progress through these forms, you’ll create a more efficient and reliable database structure.
However, keep in mind that normalization can sometimes lead to increased complexity in queries and decreased performance due to the need for additional JOIN operations between tables.Denormalization
Denormalization is the process of intentionally introducing redundancy into your database by combining multiple tables or adding calculated fields. While this may seem counterintuitive at first, denormalization can actually boost query performance by reducing the number of JOIN operations required to retrieve data.
By carefully considering which parts of your database would benefit from denormalization, you can strike a balance between storage efficiency and query speed. It’s essential to analyze the specific needs of your application and weigh the trade-offs before deciding whether to normalize or denormalize certain aspects of your table structures.Finding The Right Balance
Optimizing table structures in MySQL involves finding the right balance between normalization and denormalization based on your application’s requirements. To make an informed decision:
Analyze query patterns: Identify frequently executed queries and determine whether they would benefit from a more normalized or denormalized structure.
Assess data update frequency: If your data is updated frequently, normalization can help maintain consistency and reduce the risk of update anomalies. On the other hand, if updates are infrequent, denormalization might be more suitable for improving query performance.
Evaluate storage constraints: Depending on your hardware and storage limitations, you may need to prioritize reducing redundancy (normalization) or minimizing JOIN operations (denormalization).8. Utilize partitioning and sharding techniques for large databases to improve query performance
Utilizing partitioning and sharding techniques for large databases is an effective way to improve query performance. These techniques allow you to manage and store data more efficiently, ultimately leading to faster query execution times. Let’s dive into the details of partitioning and sharding, their benefits, and how they can be implemented in MySQL.Partitioning
Partitioning is a technique that divides a large table into smaller, more manageable pieces called partitions. Each partition is stored separately and can be accessed and maintained independently of the others. This means that when you execute a query, MySQL only needs to search within the relevant partition(s) rather than scanning the entire table.
To implement partitioning in MySQL, you’ll need to define a partitioning scheme based on one or more columns in your table. Commonly used partitioning methods include range, list, hash, and key partitioning. The choice of method depends on your data distribution and access patterns.
For example, if you have a table containing sales data with a timestamp column, you might choose range partitioning based on the date. This would create separate partitions for different date ranges (e.g., monthly or yearly), allowing queries that filter by date to only search within the relevant partitions.Sharding
Sharding takes the concept of partitioning one step further by distributing data across multiple database instances or servers. Each shard (or server) contains a subset of the data and is responsible for handling queries related to that subset. This helps distribute workload evenly across all shards, resulting in better performance.
Sharding can be achieved through various strategies such as horizontal partitioning (splitting rows), vertical partitioning (splitting columns), or functional segmentation (based on business logic). The choice of sharding strategy depends on your application’s requirements and access patterns.
To implement sharding in MySQL, you’ll need to set up multiple database instances or servers and configure your application logic to route queries to the appropriate shard. This can be done using built-in MySQL features like the MySQL Fabric framework or third-party tools like Vitess.Benefits of Partitioning and Sharding
Both partitioning and sharding offer significant performance improvements for large databases:
Reduced query execution time: By dividing data into smaller chunks, queries can be executed faster as they only need to search a subset of the data.
Improved maintenance: Smaller partitions or shards are easier to manage, backup, and optimize.
Increased parallelism: Multiple queries can be executed simultaneously across different partitions or shards, leading to better resource utilization and faster response times.9. Regularly perform database maintenance tasks such as defragmentation, index rebuilding, and data archiving
Maintaining a well-performing MySQL database involves performing regular maintenance tasks, such as defragmentation, index rebuilding, and data archiving. These activities help ensure that your database runs smoothly and efficiently. Let’s dive into each of these tasks and explore how they contribute to optimizing MySQL performance.Defragmentation
To defragment a table in MySQL, you can use the OPTIMIZE TABLE command. This command reclaims unused space and reorganizes the table’s data to improve performance. For example:OPTIMIZE TABLE my_table_name;
Keep in mind that running this command on large tables may take some time and could temporarily lock the table. Therefore, it’s essential to schedule defragmentation during periods of low database activity.Index Rebuilding
Indexes are crucial for speeding up queries in a MySQL database. However, just like with table data, indexes can become fragmented over time due to frequent updates or deletions. Rebuilding indexes helps maintain their efficiency by updating their structure based on the current data distribution.
To rebuild an index in MySQL, you can use the ALTER TABLE command with the FORCE option:ALTER TABLE my_table_name FORCE; Data Archiving
As your database grows over time, it accumulates historical data that might no longer be relevant for day-to-day operations but still needs to be preserved for reporting or auditing purposes. Archiving this old data helps reduce storage requirements and improve query performance by keeping only the most relevant data in your active tables.
To archive data in MySQL, you can create separate tables for storing historical data and periodically move old records from active tables to these archival tables. Alternatively, you can also use MySQL’s built-in partitioning feature to automatically manage the separation of historical and current data.10. Keep MySQL version up-to-date with the latest stable release for improved performance and features
Keeping your MySQL version up-to-date with the latest stable release can significantly improve performance and offer new features that help optimize your database. By regularly updating, you ensure that you’re benefiting from the latest improvements, bug fixes, and security patches.Why Update MySQL?
MySQL developers are continuously working to enhance the performance of their product. Each new release typically includes optimizations to the query execution engine, storage engines, and other components. These improvements can lead to faster query times, better resource utilization, and overall better database performance.
Additionally, new features introduced in recent releases can simplify tasks or provide more efficient ways of handling specific use cases. For example, MySQL 8.0 introduced support for window functions and common table expressions (CTEs), which can greatly improve the efficiency of complex analytical queries.How to Update Safely
While updating your MySQL version is essential for optimal performance and access to new features, it’s crucial to do it safely to avoid potential issues:
Backup your data: Before updating, create a backup of your entire database. This ensures that you can quickly restore your data if something goes wrong during the update process.
Read release notes: Familiarize yourself with any changes or known issues in the new version by reviewing its release notes.
Test in a staging environment: Set up a staging environment that mirrors your production setup as closely as possible. Update MySQL in this environment first and thoroughly test its functionality before deploying it into production.
Monitor performance: After updating in production, keep a close eye on performance metrics to ensure everything is running smoothly.Staying Informed
To stay informed about new MySQL releases and updates:
Subscribe to the MySQL Community Server Announcements mailing list.
Follow MySQL’s official blog for news on updates and best practices.
Regularly check the MySQL Release Notes for information about new features, improvements, and bug fixes.
Your device is running low on storage.
An existing security policy doesn’t allow taking screenshots.
An issue/damage with the physical buttons.
Other system issues created by installed applications.
With that being said, let’s look at the top 7 ways to fix screenshots not working issues on your Android smartphone.
Open the Settings app on your Android device.
Scroll down to locate Accounts & Sync to open it.
Tap on the Google Account.
This page will show you the details about your Google account signed in to your device. To remove this account, tap on the More button at the bottom and choose the Remove Account option.
That’s it. You’ve successfully removed your work/school account. Now, you should sign in again with your personal account and try taking screenshots.
One of the most common reasons behind the screenshot error is the presence of low storage on the device. To fix this issue, you need to clear up space by deleting unnecessary files/media on your Android phone to resume taking screenshots. Follow these easy steps to check the available storage on your device.
Open the Settings app on your device and search for Storage in the search bar.
Tap on Storage to open and view the device’s storage details.
Some Android devices also offer the in-built feature for clearing unnecessary files with the help of the clear button. You can tap on this button to instantly clear caches and other unnecessary files to free up space on your Android smartphone.
Different Android smartphone manufacturers provide unique ways to take screenshots on their devices. You need to ensure that you are pressing the correct key combination on your device to take a screenshot by searching it online on Google using your device model. Alternatively, you can check all the methods to take screenshots on any Android.
Swipe down to open the notification center.
If you are browsing privately on your browser, then you will see the ‘Close all Incognito Tabs’ option here. Tap on this option to instantly close all the incognito tabs.
Alternatively, you can press the home button and clear all apps from your Recent tab to close the browser running incognito mode.
However, if you still wish to take a screenshot while browsing privately or in incognito mode then, follow the following effective 2-minute read.
If you believe that you are facing the screenshot error by mistake on your Android smartphone, then you need to check it by booting your device into safe mode and try taking screenshots again. Follow these steps to boot your device in safe mode.
Long-press the Power button till the Power Menu shows up.
Tap on the Power off button for 4-5 seconds to display the safe mode popup.
Press the OK button to boot your Android device in safe mode.
After you’ve successfully booted in safe mode, try to take screenshots using your device.
If you are wondering about any possible method to take screenshots even when the app doesn’t allow it then, we have just the right working trick for you. Follow our effective 2-minute read on how to take screenshots even if the app doesn’t allow.
You can also follow us for instant tech news at Google News or for tips and tricks, smartphones & gadgets reviews, join GadgetsToUse Telegram Group, or for the latest review videos subscribe GadgetsToUse Youtube Channel.
Sales of laptop PCs are outpacing those of desktop systems, even as PC gaming has undergone something of a revival in the past couple of years. So it’s natural that laptop owners would be playing games on their mobile PCs. Gamers want to have their favorites on the go, whether those titles are casual games such as Plants vs. Zombies, strategy games such Civilization V or Starcraft 2, or first-person shooters like the Call of Duty franchise.
How do you get robust gaming from current-generation laptops of reasonable size? It’s actually pretty straightforward, with a little knowledge and the willingness to give up a few features that you’ll never really notice on the small screen.Laptop Gaming: Understanding the Limitations
First, it’s worth exploring the limitations you need to live with. As it turns out, those limitations seem more severe than they really are.
Processor, Memory, and Storage
On the other hand, the Core i5 540M is a dual-core CPU that runs at 2.53GHz–but also supports a turbo-boost of 3.06GHz. Performance under many games will be very similar for these two CPUs, but you’ll pay a premium for the 820QM. Those extra cores become useful if you’re heavily into photo or video editing, but they don’t add much to the performance of many games, particularly at the lower clock speed.
Whether you have a dual-core CPU or a quad-core one, the processor isn’t the biggest player in holding back gaming performance–the graphics component is.
Perhaps the biggest roadblocks to robust gaming on a laptop are limitations in graphics hardware. Integrated graphics–3D hardware built into either the chipset or the processor itself–is particularly limiting.
What users often don’t realize is that giving up a little graphics eye candy can help game performance improve substantially. Remember, you’re playing on a small screen–as small as 11 or 13 inches in some cases. Even a 15- or 16-inch laptop screen isn’t large when compared with affordable 22- to 27-inch desktop displays. If you dial back some of the intense graphics settings on smaller laptop LCDs, you may not notice much difference.
Audio hardware isn’t as limiting a factor as graphics hardware is, but the tiny speakers built into most laptops won’t generate the powerful sound effects that many games can produce. If you want immersive game audio, what you should really get is a good set of in-ear or over-the-ear headphones.
Related Video: Discover tips on buying the right laptop.
Although carrying a small, cordless mouse isn’t too onerous, lugging around a keyboard is usually out of the question. While the keyboards built into many laptops are somewhat cramped, many games often allow you to reconfigure keyboard controls. Reconfiguring allows you to use keys that may be more suitable: If the arrow keys are too tiny, for instance, reconfigure their action to the PgDn key or a function key.Rules of Thumb: Hardware Driver Configuration
Now that you have a basic understanding of the hardware limitations, let’s talk configuration. First, you need to configure your hardware. You do that through driver configuration–in most cases, graphics drivers. The discussion below applies to AMD, nVidia, and Intel driver control panels. In truth, you can make only limited changes to driver controls, and those tweaks will have only small effects on performance; most of the real gains will be in game configuration. But every little bit helps.
One key item is vsync. This feature is a throwback to the era of CRT monitors, when games would try to synchronize the display of a frame of animation to coincide with the refresh rate of the monitor. Most LCDs, however, set the refresh rate to 60Hz–if vsync is on, your game will never run faster than 60 frames per second.
When you disable vsync, the game can paint the frames as fast as they’re rendered. The downside: If the frame rate is lower than the vertical refresh rate, you may see visible tearing in the image. But the trade-off may be worthwhile to get an acceptable frame rate.Disabling Crapware
It’s amazing how much performance-sucking junk comes preloaded into retail laptops. Going through your notebook and uninstalling anything that may affect performance might be worth your time. Some apps, such as OS X-like menu bars, don’t really eat into performance, but they do take up memory. Look through your system tray and use the system configuration utility to minimize the number of apps your laptop runs in the background.
Android devices have historically been easy to root. With rooting, users get root access to the device’s file system. This allows users to have customization capabilities outside of what is usually possible with an unmodified version of Android. Here, we show you how to root your Android phone with the SuperSU tool.Prerequisites
Before we get started, there are a few things you will need to have in place:
You will need to unlock your boot loader.
A custom recovery like TWRP must be installed on your device (we have a TWRP setup guide for you here).
You will need to download the latest SuperSU file. Be sure to download the flashable ZIP file.Root Your Android Phone
To get started, you need to place the SuperSU file that you downloaded in the root directory of your phone’s storage. You can do this by either downloading the file directly from your browser or by connecting your Android phone to a computer and transfering it over.
Next, boot your phone into recovery mode using the key combination to do so with your phone. Now, from the installation menu of your custom recovery, you will need to select the SuperSU file from earlier.
After selecting the SuperSU flashable ZIP file, you need to confirm that you want to flash this file to your device.
After some time, you will be notified that the the file was successfully flashed to your device. You can then reboot your device by going to the main menu of the TWRP recovery and selecting Reboot.
Your device should now be rooted. Hopefully everything went smoothly. To ensure that this is the case, you’ll need to do a quick check to see if your device has indeed been rooted. You should now be able to see the SuperSU app in your phone’s menu.
To verify that the rooting process was successful, download the Root Checker app.
When you run the app, you should see a SuperSU prompt asking you if you wish to grant the app Superuser permissions.
Grant the app Superuser permissions. You should see that your device is rooted on the main screen of the app.
If none of these things happen, and there is no indication that your device has been granted Superuser permissions, then you may have to go back and retry the rooting process.
If it does indicate that you have root access, then you’re golden! You can now download root apps to your heart’s desire. When running a root app for the first time, you’ll usually be greeted with a prompt asking if you want to grant the app in question Superuser access.
Simply grant the app Superuser access, and you will be able to make use of all of its features.Some Notes About the SuperSU App
If you don’t respond to the prompt in time, then you won’t be able to make full use of the app’s features. If this was unintended, simply go to the SuperSU app, select the app want to grant superSU access to, and under the “Access” section of the resulting pop-up, select Grant.
You have the option of doing this with any root app that you have run on your device. The options for access are Prompt, Grant, and Deny.Frequently Asked Questions Does rooting wipe my phone?
No, rooting shouldn’t wipe your phone, though there is always a risk that if you root your phone wrong you may brick your phone! While rooting doesn’t wipe your phone, installing a custom OS may wipe your phone. So bear that in mind, given that a lot of people root specifically to install custom OS like LineageOS.Is SuperSU still in development?
The latest version of SuperSU is 2.82, which was released back in 2023. So it’s been a while since we’ve had a new version of the app. From that, it doesn’t look like the app is in development any more.Is SuperSU Pro worth it?
SuperSU Pro is a license key that unlocks some additional features for SuperSU, mainly in the way of security, with some extra anti-malware features and others. Given that it’s all free these days and can be downloaded from the SuperSU site, there’s no harm in downloading SuperSU Pro after SuperSU then using the APK to unlock the extra features on SuperSU.Who owns SuperSU?
Since 2023, SuperSU was actively developed by Chainfire, something of a legend on the Android modding scene. In 2024, Chainfire transferred ownership to a company called CCMT, then later in 2023 Chainfire announced the end of his work developing SuperSU, as it’s now being developed by another team. In truth however, they don’t seem to be doing much the the app. Very little is known about CCMT, leading many users to jump ship and use Magisk instead.
Rooting is useful, since it gives you full access to your file system, thus allowing you to customize your device and install apps in a way that isn’t possible with an unrooted device. If you just want to uninstall bloatware from your phone, you can do it without having to root your phone. Also, here’s how to take a scrolling screenshot on Android.
Content Manager at Make Tech Easier. Enjoys Android, Windows, and tinkering with retro console emulation to breaking point.
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