Hardware Unloading on Xiaomi: What it is, why to turn off and how to do it correctly

If you’ve come across the term “hardware offload” in the context of Xiaomi devices (whether it’s a smartphone, TV or tablet), it’s likely a performance optimization mechanism that automatically reduces the load on the hardware, which can both improve system stability and create problems — for example, when you’re running firmware, streaming or demanding applications. In this article, we’ll look at what hardware offloading is on Xiaomi, when to turn it off and when to leave it on, and give step-by-step instructions for different types of devices.

It’s important to understand that the term “hardware unloading” is not always unambiguous, in some cases it means hardware acceleration (for example, to decode video), in others it means performance limitations to prevent overheating. On Xiaomi devices, this is often the second option, especially if you see a message to turn off the unload before you update the firmware or software.

What is hardware unloading on Xiaomi and why you need it

Hardware offloading (or hardware offloading) is a mechanism where some of the computing tasks are passed to specialized chips (such as a graphics processor, video decoder, or neural coprocessor) unloading the CPU. On Xiaomi devices, the term is more commonly used in the context of performance limitations for:

• 🔥 Preventing overheating during prolonged loads (e.g. in games or video rendering).
• 📉 Extension of battery life due to reducing the clock frequency of the processor.
• 🛡️ Protection against failures in unstable power supply or overload of RAM.
• 🔄 Ensuring smooth operation of the interface MIUI HyperOS, even in the background.

However, in some scenarios, the hardware unloading interferes.

• 🔧 When you are running through Fastboot or EDL — The device may refuse to accept commands due to limitations.
• 🎮 In high-demand games — FPS It can be artificially restricted.
• 📺 On Xiaomi Mi TVs TV — when playing video in 4K/120 Hz artifacts may appear.

So disabling hardware unloading is important for advanced users who customize devices, test firmware, or need maximum performance, and for most Xiaomi owners, it remains useful and better left unattended.

When to turn off hardware unloading: 5 key cases

Despite the usefulness of the function, there are situations where it becomes necessary to turn it off, and let's look at the most common ones.

If your case doesn’t make it to this list, you probably don’t need to turn off hardware unloading, and on some devices (such as budget Redmi smartphones or entry-level TVs), this feature helps avoid overheating and sudden shutdowns.

⚠️ Attention: On the TVs Xiaomi Mi TV Disabling hardware unloading can result in a loss of warranty if the device fails due to overheating.The manufacturer does not recommend intervening in these settings without an extreme need.

How to turn off hardware unloading on Xiaomi smartphones

On Xiaomi, Redmi and Poco smartphones, hardware unloading is usually hidden in the engineering menu or developer settings. The way to turn off depends on the model and version of the firmware. Below is a universal method that works on most devices with a high-quality, low-end device. MIUI 12-14 and HyperOS.

Make a backup copy of the data (settings) → additionally → backup)

Charge the device at least 50%

Make sure the firmware version is stable (not beta)

Connect to Wi-Fi (required to check for updates)-->

Step 1: Activate the Developer Mode

Go to Settings. → About the phone and 7 times click on the line Version MIUI (Then a new section for developers will appear in the Settings menu.

Step 2. Find a hardware unloading setting

Open the Settings. → For developers, scroll down to Hardware Acceleration or Performance. On some devices, the desired parameter may be called:

• Disable hardware offloading (disable hardware offloading)
• Limiting productivity CPU
• Force GPU rendering (compulsory rendering) GPU-acceleration)
• Disable HW overlays (disabling hardware overlays)

If you do not find this option, try an alternative method through ADB:

adb shell settings put global hw_overlay_disable 1


adb shell settings put global force_gpu_rendering 1

Step 3. Reset the device

After changing the settings, be sure to restart your smartphone. To check if the shutdown has worked, run a benchmark (such as AnTuTu or Geekbench) and compare the results before and after.

⚠️ Note: On some devices (e.g. Xiaomi) 12T Or the Redmi Note 11 Pro.+) Disabling the hardware unloading can cause overheating under prolonged loads.°C, return the settings back.

💡

If after disabling the hardware unloading device began to brake, try to clear the cache in Recovery mode: turn off the smartphone, press the Power + Volume Up, select Wipe Cache Partition.

Disconnecting hardware unloading on Xiaomi Mi TVs TV

On Xiaomi TVs, hardware unloading is most often manifested when playing high-resolution video (4K, 8K, HDR) If you notice slowdowns, artifacts, or color displays that are incorrect, try turning this off.

Method 1. Through the engineering menu (for experienced users)

1. Turn on the TV and go to Settings → The device → About this device.
2. Find the build number and click on it 5-7 times until you become a developer.
3. Go back to the main settings menu and open a new section for developers.
4. Find the option to Disable Hardware Acceleration Decoding (Disable) HW decoding and activate it.
5. Save settings and restart the TV (turn off the network for 30 seconds).

Method 2. ADB (universalism)

If the engineering menu is not available, connect the TV to your PC via Wi-Fi or Ethernet and use it. ADB:

adb connect IP_your TV:5555


adb shell settings put global hdmi_hw_offload 0




adb shell settings put global video_hw_decoder 0

Replace. IP_yours_TV to the real address of the device in the local network (you can find in Settings) → Network).

Method 3: Reset to factory settings (extreme case)

If hardware unloading is enabled at the firmware level and it cannot be manually disabled, try resetting the TV to factory settings:

1. Go to Settings → Device → Reset and Recovery.
2. Select Reset all settings (does not delete applications, only resets system settings).
3. After restarting, check if the problem persists.

Risks of turning off hardware unloading: what to expect

Before you turn off hardware unloading, consider the possible consequences, which are mostly uncritical, but can cause serious problems on some devices.

• 🔥 Overheating: Without restrictions, the processor and graphics chip can be heated to critical temperatures (90)°C+), shortener.
• 📉 Reduced battery life: On smartphones, battery consumption will increase by 15-30% with heavy use.
• 🛑 Unstable work: Accidental reboots, app crashes, or on-screen artifacts are possible.
• 🔄 Firmware conflicts: On custom ROM (For example, LineageOS or Pixel Experience, disabling the unloading can result in bootloop (on loop).
• 🚫 Loss of warranty: On Xiaomi TVs, interference in engineering settings can serve as a basis for refusing warranty repairs.

On Xiaomi smartphones with MediaTek processors (for example, Redmi Note 12 or Poco) M5) Disabling hardware unloading is more likely to cause failures than on Snapdragon devices, which is due to the specifics of the chip architecture.

If you decide to turn off the unloading for firmware, be sure to return the settings back after the procedure is completed. Prolonged work without restrictions can harm the device.

How to return hardware unloading back

If you have problems (overheating, brakes, artifacts) after you turn off the hardware unload, it can be easily turned back on, depending on how you turned it off.

If you use the developer settings:

1. Go to Settings. → For developers.
2. Find the option associated with hardware acceleration or unloading, and deactivate it (switch the slider to the “Off” position).
3. Reset the device.

If you used ADB:

Connect the device to the PC and execute commands:

adb shell settings delete global hw_overlay_disable


adb shell settings delete global force_gpu_rendering




adb shell settings put global hdmi_hw_offload 1 # for TVs




adb shell settings put global video_hw_decoder 1 # for TVs

If you reset the settings to the factory:

Hardware unloading will turn on automatically after reset, but if you have previously updated your firmware manually, you may need to reconfigure your performance settings.

On Xiaomi Mi TVs TV after returning hardware unloading, it is also recommended to reset the image settings (Settings) → Picture → Resetting) as they could be optimized for software decoding.

💡

If performance problems persist after you turn on hardware unload, check the device for viruses or conflicting applications. Sometimes the brakes are caused not by system settings, but by background processes.

Frequent Mistakes and How to Avoid Them

When working with hardware unloading, users often make mistakes that lead to failure or inoperability of the device.

Another common mistake is the confusion between hardware unloading and hardware acceleration. For example, the developer settings have Force option. GPU rendering, which does not disable unloading, but rather forces the system to use GPU If you want to improve performance, this option should be enabled, and if you disable the restrictions, look for other options.

It is also not recommended to turn off hardware unloading on devices with damaged battery or faulty cooling system, in such cases it is better to first fix hardware problems.

FAQ: Answers to Frequent Questions