Modern Huawei smartphones, despite the powerful hardware and optimized EMUI shell, may begin to work slower over time. This is a natural process: cache accumulation, application updates and memory fragmentation affect the performance of any system. However, users often encounter a situation where their once-smart flagship begins to “think” when opening a menu or minimizing apps.
There are many reasons why Android on Huawei devices it starts to slow down. It could be a lack of RAM, an outdated firmware version, or simply too much visual effects that load the GPU. In this article, we will look at the most effective and safe methods that will help restore your gadget to its former speed without the need to reflash or contact a service center.
Performing simple optimization steps can extend the life of the device by several years. You shouldn’t immediately rush for a new phone if the old one is still capable of solving everyday tasks. Let's take a closer look at what hidden settings and explicit functions can radically change the situation.
Memory cleaning and storage management
The first and most obvious step is to free up internal space. When the drive is more than 85-90% full, the speed of writing and reading data drops critically. The system begins to work in stress mode, trying to find free blocks for temporary files. Use the built-in utility Phone Managerthat is preinstalled on all brand devices.
Go into the application and select the cleaning section. The system will automatically find unnecessary files, application cache and duplicates. However, automatic cleaning is not always 100% effective. You will have to manually check the folders with downloaded files and instant messengers. Media files from WhatsApp and Telegram, which are saved automatically, take up especially much space.
⚠️ Attention: Before deleting files from messenger folders, make sure that there are no important documents or photos there. You can restore deleted items through the messenger trash can only for a limited time.
It is also worth paying attention to the “Memory Clearing” function in the settings. It allows you to terminate background processes that consume RAM. Performing this procedure regularly helps free up resources for active tasks. Don’t be afraid to close applications - modern versions of Android can quickly restore their state.
Turn on the “Auto Clean” function in Phone Manager so that the system itself removes junk when the screen is locked. This will prevent critical memory filling.
Adjusting animation and interface for performance
The visual smoothness of the EMUI interface is created by transition animations between windows. Disabling or speeding up these effects is one of the most effective ways to make your phone visually faster. To do this, you need to activate developer mode. Go to Settings → About phone and quickly click 7 times on the item Build number.
After activating the mode, a new section "For Developers" will appear in the menu. Find the animation scales there: "Window Animation", "Transition Animation" and "Animation Duration". By default they are set to 1x. Change them to 0.5x or disable them completely. The difference will be noticeable instantly: windows will open almost without delay.
| Animation parameter | Default value | Recommended value | Impact on speed |
|---|---|---|---|
| Window animation | 1x | 0.5x | High |
| Animation of transitions | 1x | 0.5x | Medium |
| Animation duration | 1x | Off | Low |
Another important parameter in In this menu - "Background processes". Here you can limit the number of applications running simultaneously. Set to "No more than 2 processes" if you have little RAM. This will prevent background services that you are not currently using from overloading the system.
Optimizing application performance and startup
Many applications tend to start immediately after turning on the phone and continue to run in the background, consuming processor and battery resources. The EMUI shell has a powerful tool for controlling startup. Go to Settings → Applications → Autorun and disable all apps that you do not need immediately after turning them on.
Pay special attention to social networks and stores. They are often updated in the background without the user's knowledge. Also check the "Running Applications" section. Here you can configure manual launch for heavy apps. If an application is not added to the protected list, the system will aggressively close it when there is low memory, which can paradoxically speed up the rest of the system.
- 🚀 Disable autorun for games and heavy photo editors.
- 🔋 Limit background activity for news aggregators.
- 🛡️ Leave only messengers and antivirus in autorun.
Don't forget about notifications. Constant pop-up messages wake up the processor and screen. Go through the notification settings for each application and disable those that do not provide important information. This will not only speed up the work, but also save battery power.
⚠️ Attention: The “Launch Applications” menu interface may differ depending on the EMUI version (9, 10, 11, 12, 13). In new versions, these settings can be combined into the "Battery" section.
☑️ Checking startup
Using high performance mode
Huawei smartphones have a special mode that forces the processor to operate at maximum frequencies. It is usually hidden or only available in certain scenarios, but it can be activated through the battery settings. Go to Settings → Battery → Operating mode.
Select "Performance". In this mode, the system stops saving energy and directs all resources to processing tasks. This is ideal for gaming or running heavy applications, but will drain the battery faster and heat up the case. Use this mode situationally.
Also in this section you can view energy consumption statistics. If you find an app that is consuming a disproportionate amount of resources in the background, you might want to consider uninstalling or reinstalling it. Sometimes buggy versions of apps cause the system to become gluttonous.
Hidden GPU mode
In some firmware versions there is a hidden GPU acceleration setting. It is activated through the engineering menu, but is not recommended for ordinary users due to the risk of overheating.
Resetting settings and updating firmware
If software methods do not help, it is possible that deep registry errors or file conflicts have accumulated in the system. A drastic but effective solution is to reset to factory settings. Before doing this, be sure to back up your important data via the Huawei cloud or to a computer.
Perform a reset through the menu: Settings → System and updates → Reset → Reset your phone. After this procedure, the phone will be like new out of the box. You will have to re-configure your accounts and install applications, but the speed will be fully restored.
Don't forget to update your software regularly. Huawei releases patches that often contain memory optimization and fixes for bugs that cause slowdowns. Check for updates in the section System and updates → Software update.
Path to check for updates:
Settings -> System and updates -> Software update -> Check for updates
⚠️ Attention: Before resetting the settings Make sure the battery charge is at least 50%. Interrupting the reset process may damage the software.
A full reset is a last resort, but it will ensure that all software conflicts that have accumulated over years of use are removed.
Additional maintenance tips
In addition to software settings, it is worth paying attention to the physical condition of the device. Overheating is a common cause of throttling (reducing the processor frequency to protect against overheating). Do not leave your phone in the sun and remove the case while charging or playing.
Use only original or certified chargers. Unstable voltage can affect the operation of the power controller, which indirectly affects the overall stability of the system. It is also recommended to completely discharge the phone to 0% at least once a month and charge it to 100% to calibrate the battery controller.
- 🧹 Regularly wipe the charging connectors from dust.
- 🌡️ Avoid using the phone in extreme temperatures.
- 💾 Do not fill the internal memory to capacity.
Following these simple operating rules in combination with proper software configuration will allow your Huawei to remain fast and responsive throughout its entire service life. Technologies tend to become outdated, but proper care can delay this moment for a long time.
Install the “Cleaning” widget on your home screen. One tap on it will quickly free up RAM before launching a heavy game or application.
Frequently asked questions (FAQ)
Why does a Huawei phone slow down after an Android update?
After a major update, the system indexes files and optimizes applications in the background. This can take from several hours to a couple of days. Usually the problem resolves itself after a full charge and a couple of reboots.
Is it safe to disable animation in the developer settings?
Yes, it is absolutely safe. Disabling animation does not affect the stability of the system, but only changes the visual perception of the speed of the interface. You can always return the default values.
Do you need to install third-party apps for acceleration (Clean Master and similar)?
No, this is not necessary. The built-in Phone Manager in EMUI works more efficiently and securely. Third-party “accelerators” often consume a lot of resources and display intrusive advertising.
How to find out which application loads the processor the most?
Go to Settings → Battery → Charge consumption. It displays a list of applications sorted by energy consumption. Usually, the most "gluttonous" applications are the reason for the load on the processor.
Will formatting the SD card help speed up the phone?
If the system is installed on an SD card or a lot of application cache is stored there, then yes. A slow or fragmented memory card can slow down your entire device. It is recommended to use cards of a high speed class (U3, V30).