How to enable hardware acceleration on Xiaomi Android smartphones: the full guide

Hardware acceleration on Xiaomi is a hidden performance reserve that many users don't tap into. whereas Qualcomm's Snapdragon or MediaTek processors Helio/Dimensity in your Redmi, POCO Or Mi can handle graphics and video at the hardware level, and by default, the system often uses software emulation, which leads to lags in games, brakes in playback. 4K HDR-video-work AR-applications.

Enabling hardware acceleration allows you to use specialized GPU blocks (for example, Adreno in Snapdragon or Mali chips in MediaTek), which reduces the load on the CPU and increases FPS in games by 20-40%. However, not all settings are available through the standard MIUI menu - some of the functions are hidden in the developer or require root rights. In this article, we will discuss all working methods for activating hardware acceleration on Xiaomi without the risk of "bricking" the device, including methods for Android models 12-14.

What is hardware acceleration and why you need it on Xiaomi

Hardware acceleration is the use of specialized chips (GPU, NPU, DSP) to perform tasks that a CPU normally handles. On Xiaomi smartphones, this applies to:

• 🎮 Games: rendering 3D-Genshin Impact, Call of Duty Mobile or PUBG through GPU instead CPU (heighten FPS and reduces heat).
• 🎥 Video: Decoding HEVC (H.265), AV1 or VP9 without processor loading (important for the 4K/8K-content).
• 🤖 AI tasks: processing by neural networks (for example, in Google Lens or Xiaomi) AI Assistant NPU.
• 🌐 Browsers: rendering web pages through GPU Chrome or Mi Browser (accelerates scrolling).

Without hardware acceleration, these tasks are performed by the CPU, which leads to:

• ⚠️ Overheating (especially on Snapdragon) 7xx/8xx long-load).
• ⚠️ Quick battery discharge (CPU consumes more energy than GPU).
• ⚠️ Laham in games or when watching high-resolution video.

⚠️ Note: Some Xiaomi models (e.g. Redmi Note 10 Pro) POCO F3) Default hardware video acceleration disabled due to bugs with MediaTek drivers. manually enabled can lead to artifacts on the screen.

How to check if hardware acceleration is enabled on your Xiaomi

Before you set up, make sure the function is not activated by default.

1. Open Settings → About Phone → MIUI version and tap 7 times on the Kernel item to activate the developer mode.
2. Return to the main settings menu and select Additional → For developers.
3. Scroll down to Hardware Acceleration (or GPU Acceleration on newer versions of MIUI).

If the items Debugging GPU, Acceleration 2D-Rendering or Disabling hardware overlays active - acceleration is already working. If not, read on.

Also check the acceleration in the browser:

1. Open Chrome and enter chrome://flags in the address bar.
2. Find the Override software rendering list and GPU rasterization flags – these should be in Enabled state.

Method 1: Enable through the developer menu (without root)

The safest method, which works on all Xiaomi smartphones with MIUI 12-14, is suitable for models on Snapdragon and MediaTek, but the effectiveness depends on the firmware version.

Activate the developer mode (7 taps according to "Version" MIUI")

Charge your phone at least 50%

Close all background applications

Backup of important data-->

Instructions:

1. Go to Settings → Additional → For developers.
2. Find the Hardware Acceleration section and turn on: 🔧 Debugging GPU → Inc. (indicates the load on the graphics processor). 🔧 Acceleration 2D-rendering → On.. 🔧 Disable hardware overlays → Off!). 🔧 Use NuPlayer → Off (for hardware decoding video).

In the Network section, enable Wi-Fi Hardware Acceleration (if any).

Reset the device.

After the reboot, check the performance:

• 🎮 Start the game (e.g. Genshin Impact) and compare FPS before/after.
• 🎥 Play the video. 4K HDR YouTube – if there were lags before, they should disappear.

⚠️ Attention: On some firmware MIUI for MediaTek (e.g. Redmi Note) 10S) switching on GPU It can cause the screen to blink, in which case, turn it off and use only Acceleration. 2D-rendering.

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If after activating the acceleration, the game began to “fly out”, try in the game graphics settings (for example, in Call of Duty Mobile) to disable the option “Adaptive graphics” – it may conflict with hardware rendering.

Method 2: Activate via ADB (for power users)

If the developer menu does not provide the necessary options (for example, on the POCO F5 Xiaomi 13, you can enable hidden settings through ADB (Android Debug Bridge: This method requires a PC and USB-cable.

What you need:

• 💻 Computer with Windows/macOS/Linux.
• 🔌 USB-cable (preferably original).
• 📱 Included Developer Mode and Debugging by USB phone-on.
• 🛠 Utility. ADB (download from the official website).

Step-by-step:

1. Unpack ADB in a folder on your PC (e.g., C:\adb).
2. Connect your phone to your PC and select File Transfer mode.
3. Open the command prompt (Win + R → enter cmd) and go to the folder with ADB: cd C:\adb
4. Enter the command to check the connection: adb devices If the phone is found, you will see its serial number.
5. Execute the commands to enable hardware acceleration: adb shell settings put global force_gpu_rendering 1 adb shell settings put global debug.hwui.render_dirty_regions 1 adb shell settings put global debug.egl.hw_accelerated 1
6. Reboot the device: adb reboot

To reverse the changes, use the same commands by replacing 1 with 0.

⚠️ Note: Some Xiaomi models with MediaTek Helio G96/G99 (For example, Redmi Note 11 Pro) teams ADB You can reset your schedule after the update. MIUI. Check the acceleration after each update.

Method 3: Using Magisk and Modules for root users

If you are ready to get root rights, you can activate hidden hardware acceleration features not available in standard MIUI. This method is suitable for models with a locked bootloader (for example, Xiaomi 12T or POCO X5 Pro), but requires unlocking the bootloader.

Advantages of root method:

• 🚀 Full control of drivers GPU (Adreno/Mali).
• 🎛 Possibility of fine-tuning frequencies GPU/CPU via Kernel Adiutor.
• 🔧 Activation of Vulkan API For games (such as Genshin Impact).

Instructions:

1. Unlock bootloader via Mi Unlock Tool (instructions on the official website).
2. Install custom recovery (TWRP) and swipe Magisk (see instructions for your model on XDA Developers).
3. In Magisk, install modules: 🔹 GPU Turbo (acceleration for games). 🔹 Force GPU Rendering (forced hardware acceleration for all applications). 🔹 Disable HW Overlays (disables software overlays).

Reset the device.

⚠️ Attention: Installing Magisk and custom modules will void the warranty on the device. RAM Expansion (e.g, POCO F4 GT) force-acceleration GPU It can interfere with virtual memory, causing reboots.

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Root-based method gives maximum performance gains, but is suitable only for advanced users, and beginners are recommended to limit the settings through the developer menu or ADB.

Method 4: Optimize for specific applications (games, videos, browsers)

Hardware acceleration can be customized selectively for individual applications, which is useful if the overall settings cause instability.

For games (Genshin Impact, PUBG, Call of Duty Mobile)

In most modern games on Xiaomi hardware acceleration is turned on automatically, but you can force it:

1. In the game settings, select: 🎮 Graphics: HDR/Ultra. 🎮 Feature frequency: 60/90/120 FPS (screen-supported). 🎮 API: Vulkan (instead of OpenGL).

In Settings → Special permissions → Game optimization add the game to the list and enable High Performance.

For video (YouTube, Netflix, MX Player)

To decode the video via the GPU:

• 🎥 On YouTube: Enable Settings → Quality. → Additionally. → Use it. VP9 (for 4K HDR).
• 🎥 V MX Player: Select a decoder HW+ (hardware) in the playback settings.
• 🎥 On Netflix: Check out the support HDR10 In Settings → Video quality.

For browsers (Chrome, Mi Browser, Firefox)

Insert acceleration flags:

1. In Chrome, type in the address bar chrome://flags activate: 🌐 Override software rendering list → Enabled. 🌐 GPU rasterization → Enabled. 🌐 Zero-copy rasterizer → Enabled.

In Firefox, go to about:config and install:

• 🌐 layers.acceleration.force-enabled → true.
• 🌐 gfx.webrender.all → true.

⚠️ Note: Xiaomi with MediaTek Dimensity processors 9000/9200 (for example, Xiaomi 12T Pro) forced activation of hardware acceleration through ADB may result in loss HDR In this case, only use the developer menu settings.

FAQ: Frequent questions about hardware acceleration on Xiaomi