How to open the acceleration of games on Xiaomi: acceleration FPS and optimisation MIUI Game Turbo

Xiaomi smartphones have long gained a reputation for devices with excellent price-performance ratio, but even flagship models like Xiaomi 14 Ultra or Black Shark 6 Pro sometimes do not reveal the full potential in games due to software limitations. MIUI Game Turbo to increase its performance FPS, Reduce delays and improve sensor response, but not all users know how to activate and configure it correctly.

In this article, we will discuss not only the standard ways to enable game acceleration through the Settings menu. → Special facilities → Game Turbo, but also reveal hidden engineering teams to unlock additional performance modes that Xiaomi does not officially advertise. MIUI, What settings really affect FPS into PUBG Mobile, Genshin Impact or Call of Duty: Mobile, and why sometimes "acceleration" can vice versa worsen the gaming experience. MIUI 14/15 model 2022–2026 year-end.

What is it? MIUI Game Turbo and how it works

MIUI Game Turbo is a proprietary game optimization technology developed by Xiaomi in collaboration with Qualcomm and MediaTek. It operates on three levels:

• 🔧 Hardware: redistributes processor resources and GPU, Turning off background processes and limiting the screen refresh rate to save energy.
• 🎮 Software: optimizes sensor response (touch sampling rate), reduces input lag and blocks notifications during the game.
• 📊 Analytics: collects real-time performance data and adjusts settings for a specific game.

Xiaomi says Game Turbo could increase FPS It's 15 to 30 percent depending on the smartphone model, but it's important to understand that not all games support the technology, because the list of optimized titles is updated through the app. MIUI Lab. For example, in the Redmi Note 12 Pro+ The acceleration will be noticeable in Free Fire or Honor of Kings, but will not affect emulators like the one in the game. PPSSPP.

Another nuance: on budget models (for example, Redmi). 10A or POCO M5) The Game Turbo can be simplified or not, and in such cases, you will have to use alternative overclocking methods, which we will talk about later.

⚠️ Warning: Activate Game Turbo on low-cooled devices (e.g. Redmi) 9C) It can cause overheating and trottling, which automatically reduces performance. Check the processor temperature in the Settings menu before turning on. → Battery → Battery status.

The standard way to enable Game Turbo through settings MIUI

If your smartphone supports the technology, the easiest way to activate it is through the standard menu:

1. Open the Settings. → Special facilities.
2. Select Game Turbo (some firmware may call Game Mode or Game Speed Booster).
3. Activate the slider at the top of the screen.
4. In the section Optimization of games add the desired applications manually or wait for automatic determination.

After activation, an icon will appear in the notification panel 🎮, And when you start a game, you have a floating menu with quick settings:

• 📵 Turn off notifications and calls.
• 🔄 Block autoturn of the screen.
• ⚡ Enable Extreme Performance Mode (not available on all models).
• 📊 View the statistics FPS temperature.

On devices with AMOLED-screens (e.g. Xiaomi) 13T) Game Turbo can be hidden additional mode Dark Mode Boost, which reduces the load on the game. GPU To turn it on, hold the Game Turbo icon in the notification panel for 3 seconds.

Game Turbo's Hidden Settings: Engineering Menu and ADB-team

Xiaomi hides some of the Game Turbo features to prevent overheating or unstable performance on weak devices, but they can be unlocked through an engineering menu or a new version of the game. ADB (Android Debug Bridge. Below are the instructions for power users.

Method 1: Engineering menu (code ##)

This method works on most devices with Snapdragon processors:

1. Open the phone app and enter the combination: ##4636##
2. In the menu that appears, select Battery Information.
3. Click on the icon. ⋮ (three dots) in the upper right corner and select Game Turbo Settings.
4. Activate options: Force High Performance Mode (forced high performance mode) Disable Thermal Throttling (disable trottling) GPU Rendering Boost (Accelerating Rendering)

⚠️ Disable Thermal Throttling Disable Thermal Throttling May Overheat Over 50°C and battery damage. Use only with external cooling (e.g. smartphone cooler).

Method 2: ADB-run-off

This method will require a computer with installed ADB Tools and included debugging by USB smartphone:

1. Connect your phone to your PC and execute the command: adb shell settings put global force_game_mode 1 (includes forced game mode for all applications)
2. To disperse GPU (Snapdragon only 8 Gen 2/3): adb shell setprop debug.gpu.force_max_freq 1
3. To return default settings: adb shell settings delete global force_game_mode

After you apply the commands, restart the device, and the effect will be noticeable in demanding games like Genshin Impact. FPS 10-20 percent, but can reduce battery life by 15-30%.

Optimization MIUI maximum FPS: What else can I do?

Game Turbo is not a panacea. To really unlock the potential of a smartphone in games, you have to configure other system settings.

1. disabling MIUI Optimizations

Branded “optimizations" MIUI They often slow down games because of aggressive memory management, to turn them off:

1. Activate Developer Mode (7 times click on the MIUI version in your phone settings).
2. Go to Settings → Additional → For developers.
3. Find MIUI Optimization and turn it off.
4. Reset the device.

2. setting the resolution and frequency of screen refresh

Many games automatically select a resolution below the native one to save resources.

• 📱 V PUBG Mobile: Settings → Graphics → Style: HD or HDR + Frame rate: Ultra.
• 🎮 Call of Duty: Mobile: Settings → Graphics → Quality: Very high + Footage: Maximum.
• 🖥️ In Genshin Impact: Settings → Graphics → Permission: 100% + 60 FPS.

On devices with 120 Hz/144 Hz screens (e.g, POCO F5 Pro or Black Shark 5) It is also worth turning on the maximum refresh rate in the display settings.

3. background and cache cleanup

Before starting the game, close all background apps through the Recent → Close everything and clear the cache:

1. Go to Settings → Applications → Application Management.
2. Select the game and click Clear Cache.
3. For deep cleaning, use the command: adb shell pm clear com.pubg.imobile (replace com.pubg.imobile with com.pubg.imobile) ID play).

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If the game starts to lag after an update, try rolling it back to the previous version via APKMirror. Often new patches contain unoptimized code for MediaTek processors.

Performance comparison: before and after acceleration

To assess the real impact of including Game Turbo and other optimizations, we tested several popular games on Xiaomi 13 Pro (Snapdragon 8 Gen 2) and POCO X5 Pro (Snapdragon 778G). Results in the table below:

As the tests show, the biggest gains are seen in flagship devices with top-end processors, and on mid-budget smartphones like the Redmi Note 12, the effect is less noticeable due to hardware constraints.

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On MediaTek Helio G-processors (for example, in Redmi 10) forced overclocking through the ADB It can cause artifacts of graphics, and in such cases, it is better to limit yourself to the standard Game Turbo.

Problems after activation of acceleration and their solutions

Game Turbo activation doesn't always go smoothly, but here are the typical problems and ways to fix them:

1.The game starts to lap or flies out

Reasons:

• 🔥 Overheating of the processor (especially on Dimensity) 700/900).
• 🗑️ Lack of RAM (on devices with 4-6 GB of RAM).
• 🛠️ Conflict with custom firmware (e.g. Pixel Experience).

Decisions:

• 🧊 Use a cooling stand or fan.
• 🔄 Turn off background synchronization in Settings → Accounts.
• 📱 Set a limit FPS In the game settings (for example, 40 instead of 60).

2.The battery goes down fast.

The Game Turbo can increase the charge consumption by 20-40% to save energy.

• ⚡ Enable Balanced Performance Mode instead of Extreme Performance.
• 🔋 Turn off Vibration when touching in the game settings.
• 🌙 Reduce the brightness of the screen to 50-60%.

3.The Game Turbo floating menu doesn't work

If the icon 🎮 doesn't appear:

1. Go to Settings → Applications → Application Management → Game Turbo.
2. Click Clear Data and restart the device.
3. If it doesn’t help, update the firmware through Settings. → The phone. → Updating the system.

Alternative ways to speed up games on Xiaomi

If the Game Turbo doesn’t work or isn’t on your model, try these methods:

1. Overclocking applications (root not required)

Some Google Play utilities can improve performance without root rights:

• 🚀 GFX Tool – allows you to manually adjust the graphics and FPS in games (works with PUBG, Free Fire).
• ⚡ Game Booster 4x Faster – Optimize the use of CPU/GPU (The effect is moderate, but noticeable on weak devices).
• 🔧 SetCPU (requires root) – for fine tuning of processor frequencies.

2. Custom firmware for gamers

On devices with unlocked bootloader, you can install firmware optimized for games:

• 🎮 Havoc OS — lightweight GPU.
• ⚡ DerpFest – has a built-in game mode with trolling settings.
• 🛠️ Pixel Experience – stable, but requires manual Game Turbo configuration ADB.

⚠️ Attention: Installing custom firmware will void the warranty and may result in a brick (inoperability) of the device. TWRP Or Mi Flash Tool.

External accessories for acceleration

If software methods don’t help, consider hardware solutions:

• 🖥️ Xiaomi Black Shark FunCooler Pro – liquid cooler, reduces the temperature by 10-15°C.
• 🎮 GameSir X3 — Gamepad with turbo buttons and reduced input lag.
• 🔋 External battery with Quick Charge 4+ — prevents trottling due to low charge.

FAQ: Frequent questions about speeding up games on Xiaomi