You run your favorite game on Xiaomi Redmi, and instead of smooth gameplay, you get slowdowns, jerks or inadequately high animation speeds? The fault is the built-in MIUI "game acceleration" that, instead of optimization, often spoils the experience. This feature was supposed to improve performance, but in practice it conflicts with many titles, especially after system updates.
The problem is compounded by the fact that Redmi (including Note 12 Pro models)+, Redmi 10 and the latest Redmi 13C) They're using Game Turbo, a proprietary mode for gamers, which automatically applies aggressive settings, and as a result, they speed up the games beyond recognition (the characters run like 2 characters).× In this article, we will discuss 5 proven ways to return normal speed of games, from basic settings to deep tweaks through the game. ADB.
Important: The methods work on all current versions of MIUI 14/15 (including global and Chinese firmware), but some items require an unlocked bootloader or root rights. If you are not ready for radical measures, start with the first three ways.
1. disable Game Turbo in MIUI settings
The most obvious but often ignored way is to deactivate the built-in "turbo mode" for games. Xiaomi defaults on it for all installed games, resulting in artificial animation acceleration and unstable FPS.
How to turn it off:
- 📱 Open the Settings. → Special facilities → Game Turbo.
- 🔍 Find a problem game in the list (if it is not, run it at least once).
- ⚙️ Slip around the game and deactivate the game speed slider (or Turbo mode in older versions). MIUI).
- 🔄 Reboot the smartphone – it will reset the cache of the game engine.
⚠️ Attention: On some firmware (MIUI 13 for Redmi Note 11, the option may be called "Performance Optimization." If the slider is not, then the game is not recognized by the system as a game (solution - see section about the game). ADB).
2.Reset graphics settings in MIUI Lab
The hidden MIUI Lab menu contains experimental features, including game rendering settings, and you can reset the forced options that Xiaomi applies to games automatically.
Instructions:
- Enter the dialer code ##6484## (MIUI Testing Tool opens).
- Go to the tab "Graphic" (Graphics).
- Find the parameters: 🎮 Force GPU Rendering – Turn off if enabled. ⚡ Disable HW Overlays – Enable (this will reduce the load on the processor). 🔄 Reset Game Settings – Click to Reset.
Save the changes and restart the game.
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If the code ##6484## doesn’t work, try the alternative: #4636## → Device Information → MIUI Optimization → disable all options.
⚠️ Note: Not all parameters in MIUI Lab is secure. Force change. 4x MSAA or GPU Driver Version can lead to graphic artifacts in games. If you're not sure, leave the default values.
3. Manual FPS Restriction through Developer
Many games (especially Unreal Engine or Unity) are regulated by the game itself. FPS, But Xiaomi forcing raises this figure to 90/120 Hz, which causes overheating and jerking. The solution is to limit it. FPS system-level.
Steps:
- Activate Developer Mode: Go to Settings → About the phone, tap 7 times on "Version." MIUI". Back to Settings → Additionally. → For developers.
- Find the options: 🔄 "Limit background processes" → Select "Standard Limitation". 🎯 "Fixed refresh rate" → set up 60 Hz (even if the screen supports the 90/120 Hz). 🚫 "Turn off window animation" → Include (this will reduce the load on the GPU).
| Parameter | Recommended value | The effect |
|---|---|---|
| FPS Limitation | 60 Hz | Stable picture without jerks |
| Background processes | Standard. | Fewer lags when switching |
| Window animation | Disconnected. | Reducing the load on the GPU |
| Force GPU Rendering | Off. | Fewer artifacts in games |
💡 Why? 60 Hz? Most mobile games are optimized for 60 staff, and forced promotion to 90/120 Hz often leads to microfreezes (when the frame gets stuck on the 1-2 This is particularly evident in PUBG Mobile, Call of Duty Mobile and Genshin Impact.
Disabling acceleration via ADB (for experienced)
If previous methods failed, you’ll have to tamper with your system settings via ADB, which removes forced acceleration at the Android level, but requires a PC connection.
Step-by-step:
- Install ADB Tools on your computer.
- Connect Redmi to USB and activate Debugging over USB (Settings → Developer).
- Open the command line in the adb.exe folder and type: adb shell settings put global force_high_performance false adb shell settings put global hidden_api_policy 0 adb shell am force-stop com.miui.gameturbo
- To reset the Game Turbo cache completely, do: adb shell pm clear com.miui.gameturbo
Install Xiaomi drivers on PC| Enable debugging over USB on your phone | Download ADB Tools | Connect your phone with the original cable-->
⚠️ Note: pm clear com.miui.gameturbo will reset all game settings, including saved profiles in Game Turbo. If you play Honor of Kings or Free Fire with custom configs, back up through Settings → Annexes → Game Turbo → Backup.
What if the ADB can’t see the device?
5. Alternative methods: from Magisk to firmware replacement
If software methods don't work, radical solutions remain, and they're suitable for users willing to sacrifice the security or stability of the system.
Options:
- 🔧 Magisk installation + module MIUI Optimization": Requires an unlocked bootloader and root. The module disables all background "optimizations" MIUI, And that includes speeding up games. XDA Developers.
- 📱 Switching to custom firmware (Pixel Experience, LineageOS): Completely removes Game Turbo and other chips MIUI. Disadvantage: Loss of function, like IR Blaster or Quick Apps.
- ⚙️ Reverse to the old version MIUI: This is true if the acceleration has occurred after the update (for example, with the MIUI 13 by 14. Use Xiaomi Firmware Updater to download stable firmware.
Critical information: On Redmi models with a Snapdragon 8 Gen 1/2 processor (such as the Redmi K50 Ultra), forced acceleration of games can be spelled out at the kernel level, in which case only a complete firmware replacement or a kernel auditor shutdown (requires root) will help.
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Unlocking the bootloader on Xiaomi resets all data! before the procedure, make a backup via Mi Cloud or TWRP.
Frequent Mistakes and How to Avoid Them
Many users make the problem worse by trying to "optimize" the system in the wrong ways.-3 mistake:
- Use of Play Market Boosters: Apps like Game Booster 4x Faster or GFX Tool often conflict with Game Turbo, reinforcing the lags. If you have installed such software, delete it and clear the game's cache.
- Disabling all animations in the developer: Full disabling animation scale = 0) It can break the rendering in games on Unreal Engine 4/5. Optimal value — 0.5x.
- Ignoring overheating: If Redmi heats up above 45°C, MIUI automatically trottles performance, causing jerks.Use a cooling stand or limit FPS to 45 in games.
🔍 How do you check the temperature? AIDA64 or enter the code in the engineering menu (#4636##) to monitor the temperature of the processor.