How to Improve Xiaomi Redmi 6A: Acceleration and Optimization

Xiaomi Redmi 6A has deservedly become one of the most popular budget devices of its time, offering excellent autonomy and metal body. However, over time, even reliable hardware begins to experience difficulties with modern heavy applications and updated versions of the MIUI shell. Users often face slowing interface, long start programs and fast battery discharge, which makes the operation of the device uncomfortable.

There is a misconception that a budget gadget can not be made to work faster without replacing the processor or RAM. In fact, much of the problems can be solved by software methods, competent cleaning of the system and correct configuration of hidden parameters. Optimization allows you to squeeze the maximum of available resources, extending the life of the device for a year or even two.

In this article, we will discuss a comprehensive approach to resuscitating your smartphone. We will not use questionable accelerator applications that consume resources themselves, but turn to built-in Android tools and proven methods for customizing the Xiaomi shell.

Basic cleaning and system preparation

The first step to improving performance should be to thoroughly clean the drive. Unlike iOS, Android is critically dependent on free space on the system partition. When more than 85% of internal memory is filled, the file system starts to run slower due to fragmentation, and the cache of applications inflates to a giant size.

Start by removing unused software. Go to Settings → Apps → All apps and sort the list by size. Often it turns out that social media or games take up several gigabytes, even though you hardly use them. Once the apps are removed, be sure to clear the cache, as the data residues may conflict with the current firmware version.

Pay special attention to multimedia files. 1080p photos and videos quickly eat up the available space, and you should set up automatic sync with Google Photos or Mi Cloud storage, then delete local copies.

⚠️ Note: When cleaning memory through the standard Security app, do not delete files with the.obb or.apk extension if you plan to reinstall games.

For more advanced cleaning, you can use the developer mode by turning off background processes. However, you need to do this carefully so as not to disrupt the messengers. The optimal solution is to limit background activity for heavy applications through battery settings.

Accelerating the interface through the developer settings

One of the most effective ways to visually speed up the Redmi 6A is to scale up the animations. By default, the system uses long transitions for smoothness, but on a budget Helio A22 processor, they can create a sense of lag. Reducing animation duration makes the system's response instantaneous.

To access hidden settings, you need to activate the developer mode. To do this, go to Settings → About Phone and quickly click on MIUI Version 7 times. Once you have become a developer, a new section will appear in the settings menu.

Find the "Draw" section and change the animation settings. Replace the standard value of 1x with 0.5x or completely disable the animation (without animation), which does not add clocks to the processor, but subjectively speeds up the interface by many times.

• 🚀 Windows animation: adjusts the speed of opening and closing applications.
• 🔄 Transition animation: responsible for the speed of switching between desktops.
• ⏳ Animator Duration: Affects the Speed of Background Processes at Startup.

Also on the developer menu, you should pay attention to the limitation of background processes: set the value "No more than 2 processes" if RAM (2 GB or 3 GB) is critically lacking, which will force the system to more aggressively unload applications from memory, freeing up resources for an active task.

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Reducing animation to 0.5x is the safest and most effective way to speed up the experience without risking system stability.

Optimization of energy and battery

The state of the battery directly affects the performance of the processor. When the charge drops below 20% or the battery is severely worn out, the system automatically reduces the frequency of the processor to prevent a sudden shutdown, a process called trolling, and it can turn a nimble smartphone into a slow device.

To prolong battery life and stability, check the battery status. The Security app has a section called "Battery" where you can see discharge statistics. If you notice a sharp spike in percentage of charge or a quick discharge in standby mode, you may need to calibrate or replace the battery.

It's also important to set up a power saving mode. In standard Balance mode, the system tries to find a trade-off between speed and autonomy. Switching to Performance mode (if available in your version of MIUI) removes the limitations of the processor, but increases the power consumption.

Watch the body temperature.The Xiaomi Redmi 6A has a metal back cover that dissipates heat well, but when overheated above 40 degrees Celsius, the performance of the PowerVR GE8320 graphics core drops.Try not to play heavy games while charging.

⚠️ Warning: Don't use questionable applications to cool the processor. They only put a strain on the CPU, causing even more heat. The best cooling is to remove the case and avoid using direct sunlight.

Removing Advertising and Systemic Garbage

One of the reasons for the slowdown of budget Xiaomi smartphones is advertising in system applications. MSA (MIUI System Ads) advertising modules consume Internet traffic, consume battery and occupy RAM, periodically loading banners in the interface.

To turn off ads, you need to turn off recommendation services. Go to Settings → Passwords and Security → Access to personal data. Find the msa app in the list and turn off the slider. The system will ask you to wait 10 seconds, then click "Cancel".

Also, you should clean the autoload of applications. Many programs are prescribed to autorun without the user's knowledge. Go to the Security app, select Permissions → Autostart, and leave only messengers on, which will significantly speed up the loading of the smartphone after you turn on.

After you turn off system advertising, you'll notice that menus are more responsive and Internet traffic is more economical, especially for low-RAM models, where every megabyte of free memory is worth its weight in gold.

Application and background processes management

Modern apps require more resources. For the Redmi 6A, with its modest specs, it's critical to control what exactly works in the background. Heavy versions of social media, such as the main Facebook or Instagram client, can completely paralyze the device.

It is recommended to use lightweight versions of applications (Lite), such as Facebook Lite, Messenger Lite or Google Go, which consume up to 70% less memory and CPU time, retaining the basic functionality.

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Use web versions of sites instead of installing apps for rarely used services. Add a site shortcut to your desktop through your browser menu, which will save space and resources.

Set background restrictions for heavy applications. In the Applications → Battery section, select a resource-intensive application and set a background activity limit, which will prevent it from working when you are not using the program directly.

Reboot your device regularly. Unlike computers, smartphones don't always manage memory effectively after long periods of uptime. A reboot every 2-3 days clears the cache and resets the freezes, returning the original speed.

Radical measures: Resetting and reflashing

If software optimization fails, more radical measures should be considered: Accumulated errors in the file system or conflicts after many Android updates can cause irremovable lags, in which case a complete reset to factory settings helps.

Before the procedure, make sure to back up your data. Use cloud services or transfer files to your computer. Reset will remove all information from your smartphone, returning it to the "out of the box" state. After the reset, do not restore all applications at once - only install the necessary ones.

For advanced users, custom firmware (like LineageOS or Pixel Experience) can be installed, which allows you to get rid of the heavy shell of MIUI and get a clean Android that works much faster on weak hardware. However, this requires unlocking the bootloader, which cancels the warranty (if it is still valid) and carries risks.

⚠️ Note: Installation of custom firmware on Redmi 6A It requires you to follow the instructions exactly. Faulty actions can cause the device to fail completely (brick.

Clean installation of official firmware via Recovery mode can also help if the system is damaged. Download the current version of the software from the official website, place the memory card at the root and select Wipe & Reset → Wipe All Data in recovery mode.

Frequently Asked Questions (FAQ)