Smartphones running an operating system Android 9 Piewere once considered the pinnacle of productivity, but over time they inevitably begin to lose their former agility. The accumulation of temporary files, outdated versions of applications and the growth of the system cache turn a once-fast device into a slow “dinosaur”. Users often wonder whether it is possible to return to their former speed without buying a new gadget.
In this article we will look at proven optimization methods that will help significantly speed up the operation of your device. We will not offer dubious “accelerators” from the application store, which often only aggravate the situation, but will focus on system settings and competent maintenance.
Following the following recommendations will extend the life of your smartphone by Samsung, Xiaomi or Huawei. Even if the device is several years old, a competent approach to settings can work wonders.
Memory analysis and garbage removal
The first step towards acceleration should be a total audit of the occupied space. When the internal memory is full to capacity, the system simply does not have enough resources to create temporary files and effectively work with RAM. The critical threshold is considered to be more than 85% full.
Start by deleting applications that you have not used in the last month. Manufacturers often pre-install many apps that cannot be removed in the standard way, but can be disabled. Go to Settings → Applications, select unnecessary software and press the button Disable. This will free up processor resources.
Pay special attention to instant messengers, such as Telegram or Viber. They tend to accumulate gigabytes of cache of downloaded photos and videos. In the settings of each messenger, find the “Memory Usage” section and clear the cache. Don't be afraid, your correspondence will not be lost.
- 🗑️ Delete old screenshots and downloaded files from the folder
Downloads. - 📸 Check the gallery for duplicate photos and low-quality videos.
- 📦 Transfer large media files to a memory card or to the cloud storage.
⚠️ Attention: Do not use Cleaners applications that promise to speed up your phone in one click. They often run in the background, consuming RAM and battery, and their effectiveness is questionable compared to the system's built-in tools.
Use Google's built-in Files utility or File Manager to safely search for duplicates and temporary files that can be deleted without risk to the system.
Disable animation interface
One of the most effective visual tricks for the perception of speed is reducing the scale of the animation. By default, all transitions between windows and menus have a duration, which creates smoothness, but on older processors this causes delays. Android 9 All transitions between windows and menus have a duration, which creates smoothness, but on older processors this causes delays.
To change these parameters, you must activate the developer menu. Go to Settings → About phone and quickly click 7 times on the item Build number. After the message “You have become a developer” appears, return to the main settings menu.
Now find the section For developers (usually at the very bottom or in the “System” subsection). Scroll down to the Drawing block. Here you will see three options: Window Animation, Transition Animation, and Animator Duration. Change the value from 1x to 0.5x or disable them completely.
☑️ Setting animation
The effect will be noticeable instantly: windows will open almost instantly, creating the illusion of more powerful hardware. However, it is worth remembering that this is only a visual illusion, the real performance of the processor will not change, but the subjective feeling of speed will increase many times over.
Managing background processes and energy consumption
Many applications in Android 9 tend to work in the background constantly, tracking geolocation or checking notifications. This not only drains the battery, but also takes away valuable RAM resources from active tasks.
In newer versions of Android, background control has become stricter, but Pie still has loopholes. Go to Settings → Applications and notifications → Access to accessibility. Here you can limit background activity for specific apps. Select a heavy application and prevent it from running in the background.
It is also worth checking your account synchronization settings. Go to Settings → Accounts and disable auto-sync for services that you do not need every minute, for example, for secondary mailboxes or social networks.
| Process type | Impact on RAM | Recommendation |
|---|---|---|
| Messengers | High | Leave enabled for notifications |
| Social networks | Critical | Limit background mode |
| Games | Medium | Close after use |
| Launchers | Permanent | Use lightweight analogs |
Resetting settings to factory settings
If software cleaning did not bring the desired results, there remains a radical, but the most effective method - a complete data reset (Hard Reset). This returns the device to the state it was in immediately after purchase, removing all accumulated registry errors and software conflicts.
Before starting the procedure, it is critical to create a backup copy of all important data. Synchronize contacts with your account Google, save photos to the cloud and export important files to your computer. After the reset, it will be impossible to recover deleted data.
To perform a reset, go to Settings → System → Advanced settings → Reset settings. Select item Erase all data (factory reset). The device will reboot and begin the cleaning process, which may take from 5 to 15 minutes.
⚠️ Attention: Make sure the level The battery charge is at least 50% before the reset begins. Interrupting the process due to a low battery can damage the system partition and turn the phone into a “brick.”
What to do if the phone does not turn on after a reset?
If after resetting the device is stuck on the logo, try entering Recovery mode (usually by holding down the power button and volume up) and select Wipe Cache Partition. If this does not help, you will need to flash it through your computer.
Using lightweight versions of applications
Modern applications are becoming increasingly heavy and resource-demanding. Versions of popular services for Android 9 may be unstable due to lack of processor power. The solution may be to switch to lightweight versions of apps.
Many large developers release versions of their products with the prefix Lite or Go. For example, Facebook Lite, Instagram Lite or Google Go. These applications take up much less space, consume less traffic and RAM.
Even if there is no official light version, try to find alternative clients. There are third-party applications for YouTube that do not burden the system with advertising and heavy scripts. For browsing, use Opera Mini or Chrome with traffic saving mode enabled.
- 🚀 Install Google Go instead of the main search application.
- 📱 Replace the heavy launcher with something simple, for example Nova Launcher.
- 🌐 Use browsers with a built-in ad blocker to speed up page loading.
Updating software
Paradoxically, sometimes updating an old system helps speed up it. The company Google and device manufacturers regularly release security and optimization patches that can fix bugs that cause memory leaks or processor overheating.
Check for updates in the menu Settings → System → System update. If your device manufacturer (for example Samsung or Xiaomi) has released a new patch for Android 9, be sure to install it. Often, such updates improve the performance of the task scheduler.
However, be careful: if the phone is very old, switching to a newer version of Android (if it is available unofficially or officially) may, on the contrary, slow it down. In the case of Android 9, it is better to stay within this version, but keep it up to date with the latest security patches.
Regular installation of security patches is more important for stability than trying to update to a new major version of Android on old hardware.
⚠️ Attention: The settings menu interface may differ depending on the manufacturer's shell (MIUI, One UI, EMUI). If you do not find the specified path, use the keyword search inside the settings.
Frequently asked questions (FAQ)
Will installing an antivirus help speed up your phone?
No, in most cases, antiviruses only slow down the system by constantly scanning files in real time. Android 9 already has a built-in protector Google Play Protect, which is quite enough for security. Third-party antiviruses should only be used when downloading applications from unknown sources.
Is it possible to overclock the processor on Android 9?
Theoretically, yes, but this requires superuser rights (Root) and installation of a special kernel. This is a complex process that will void your warranty and may cause your device to overheat or break. This method is not recommended for the average user.
Why does the phone slow down immediately after the update?
After a major update, the system indexes files and optimizes applications in the background. This process can take from several hours to a couple of days. Let the phone work overnight connected to Wi-Fi and charging, and the speed should be restored.
Does a full application cache affect the speed?
Yes, directly. If the application cache is several gigabytes in size, the system takes longer to access the disk. Regularly clearing the cache of heavy applications (YouTube, browsers, maps) is a mandatory procedure to maintain performance.
Is it worth disabling Google services to speed up?
Disabling basic Google services is not recommended, as this will disrupt the operation of the Play Market store, contact synchronization and the operation of many third-party applications. It is better to limit their background activity in the battery settings than to disable them completely.