The situation when your favorite mobile application suddenly closes and returns you to the desktop is familiar to many smartphone owners. Especially often, users encounter a problem when kicks Huawei out of the game on Android, which causes natural irritation and loss of progress. This can happen at the most inopportune moment: during the final battle in a shooter or at a complex strategy level.
Reasons for this behavior of the operating system Android in conjunction with the shell EMUI or HarmonyOS can be completely different. From a banal lack of RAM to deep system conflicts of graphics accelerator drivers. Understanding the nature of the error is the first and most important step towards stable operation of your device.
In this material we will analyze the main technical reasons for the instability of gaming applications. You will learn how to correctly diagnose the problem, which settings to change first, and why standard cleaning methods often do not work on devices of this brand.
Critical lack of RAM
The most common reason why the system forcibly closes a running application is overflow RAM. Mobile operating systems are designed in such a way that when there is a critical shortage of free resources, they mercilessly “kill” the processes that consume the most energy and memory. Games on this list are always at the top.
The shell EMUI is known for its aggressive power management policy. It strives to conserve battery power at all costs, often to the detriment of the performance of background and even active tasks. If you have several heavy applications running at the same time, the system may consider the game to be an unnecessary load and terminate its process.
⚠️ Attention: Aggressive battery optimization on Huawei may close games even if there is free memory. Check the power saving settings for your specific application.
To minimize the risk of crashes, you need to manually manage running processes before starting a heavy project. Do not rely on automatic cleaning, as it is often not effective enough at times of peak CPU load.
Full cache and game file errors
The second most important instability factor is corrupted data, or damaged game data. During updates or an unstable Internet connection, cache files may not be written correctly. When the game engine tries to access such a file, a critical error occurs and the application closes.
On devices Huawei i Honor the accumulation of junk files occurs quite quickly. System logs and temporary files can take up gigabytes of space, which also affects the speed of reading data from the internal drive. If the storage is full, the game simply has nowhere to create temporary buffers.
It is recommended to carry out preventative cleaning regularly, but it must be done correctly. Simply deleting the APK file is often not enough; it is necessary to erase user data and cache through system settings.
☑️ Cleaning checklist before playing
It is also worth paying attention to the integrity of the files after updating the operating system. Sometimes after an upgrade Android old versions of games may not work correctly due to changes in the system libraries.
Conflicts between the Android version and the game engine
Software compatibility is thin ice on which game developers balance. It often happens that optimization for a specific version Android is performed poorly. On devices Huawei the situation is complicated by the presence of proprietary add-ons that may conflict with game engines, such as Unity or Unreal Engine.
If the game crashes immediately after launch or at a certain level, the problem may lie in version incompatibility. The game developers may have used an API that was changed or removed in your firmware version. This is especially true for devices that have not received security updates for a long time.
The table below shows the causes of conflicts and their symptoms:
| Cause of conflict | Symptom | Probability |
|---|---|---|
| Outdated WebView | Crash when loading menu | High |
| Google library conflict | Black screen on startup | Medium |
| Architecture incompatibility CPU | Instant output to desktop | Low |
| GPU driver error | Artifacts and crashes | Average |
The solution is often to wait for a patch from the game developers or, conversely, roll back the system to a more stable version, if such a possibility is provided by the manufacturer.
Problems with the graphics accelerator and drivers
The graphics processor (GPU) takes on the main load when rendering 3D graphics. If video chip drivers Mali or Adrenoused in processors HiSilicon or Snapdragondo not work correctly, this leads to crashes. This often happens after an unsuccessful system update.
Overheating of the graphics core also causes throttling - a forced reduction in frequencies for cooling. At this point, the FPS drops, the picture begins to slow down, and if the load does not decrease, the system crashes the game process to prevent physical damage to the components.
How to check the GPU temperature?
To accurately diagnose the temperature, you can use utilities like CPU-Z or AIDA64. However, on a non-rooted Huawei, the data may be incomplete. An indirect sign of overheating is a hot case in the camera area and a sharp drop in screen brightness.
It is also worth mentioning the function GPU Turbothat is present in the shell EMUI. It is designed to optimize graphics, but in some cases it can cause instability in modified versions of games. Try disabling the performance mode in the game center.
If you notice that crashes occur only in heavy scenes with many effects, the problem almost certainly lies in overheating or lack of GPU power for the selected graphics settings.
The influence of third-party launchers and modifications
Installing third-party launchers, themes or system modifiers may interfere with the stability of gaming applications. Resource conflicts between standard shell EMUI and third-party interfaces lead to unpredictable system behavior.
Some game “accelerators” downloaded from unverified sources can only make things worse. Instead of the stated optimization, they create additional load on the processor, constantly monitoring the system, which ultimately leads to the very crashes they are supposed to fight against.
⚠️ Attention: Removing system applications via ADB or root access to “free up space” often leads to unstable games. Restore deleted components if problems begin.
It is recommended to return to the stock launcher while diagnosing the problem. This will eliminate software conflict between the interface and the game engine.
Energy saving settings and background processes
As already mentioned, Huawei is famous for its strict energy savings. The system may consider that the game is consuming too many resources and limit its background activity. This is especially true for online games that require constant data exchange.
In the battery settings there is a special section for managing applications. Here you can set the priority for a specific game, prohibiting the system from “putting to sleep” its process. Without this setting, even a powerful device can behave like a weak phone.
Also check if the Ultra Power Saving mode is enabled. In this mode, most of the features needed for modern 3D games are simply disabled at the system level.
Enable Performance mode in the battery settings before playing heavy games. This will cancel processor frequency restrictions and prevent crashes due to lack of power.
Algorithm of actions to eliminate crashes
If the problem persists, you need to act systematically. Don't try to change all the settings at once, otherwise you won't understand what exactly helped. Start with basic diagnostics and move from simple to complex.
First of all, completely reboot the device. This is a trivial, but often works, tip that clears temporary memory buffers and restarts system services. Then check for updates for the game itself AppGallery or Google Play.
If simple methods do not help, try the following algorithm:
- 📱 Clear the cache and data of the problematic application through the settings.
- 🔄 Uninstall and reinstall the game, making sure the network is stable.
- ⚙️ Reset your network and Bluetooth settings, as they can affect online games.
- 📉 Reduce the graphics settings inside the game itself to a minimum.
As a last resort, if crashes started after a system update, resetting to factory settings may help. Do not forget to make a complete backup of all important data before resetting, as the information will be completely destroyed.
90% of game crashes on Huawei are associated with full RAM or aggressive energy saving. Setting these two parameters solves most problems.
Frequently asked questions (FAQ)
Why does the game crash only 10-15 minutes after the start?
Most likely, this is due to overheating of the processor and subsequent throttling. The system reduces frequencies, the game does not have enough power, and it closes. Try removing the case or playing in a cooler room.
Does removing Google services for games on Huawei help?
No, that's a myth. The absence of Google services can, on the contrary, cause errors in games that depend on them for authorization or saving progress. This will not solve the problem.
Is it worth rooting to solve the problem with crashes?
It is strictly not recommended. Obtaining root access violates the integrity of the security system, voids the guarantee and often leads to even more serious malfunctions in banking applications and games with anti-cheat.
The game crashes after updating EMUI, what should I do?
After major system updates, old cached game data may conflict with the new OS version. Be sure to clear the game cache or reinstall it completely.