How to turn on 90 Hz on Xiaomi Redmi 10: all ways to overclock the screen

Xiaomi Redmi 10 is one of the most popular budget smartphones with support for high refresh rate screen. However, by default on many devices activated standard frequency 60 Hz, which limits the smoothness of the interface and gameplay. In this article, we will discuss all the official and informal methods of enabling 90 Hz on the Redmi 10, and also tell you how to check that the frequency has really changed.

It’s important to understand that not all Redmi 10 versions support 90Hz, such as the base version with a Helio processor. G88 screen-wise IPS LCD It's often hardware constrained. AMOLED-Snapdragon display or chipset (such as Redmi 10 Pro) usually support increased frequency!

1. Check 90Hz support on your Redmi 10

Before you try to turn on 90Hz, make sure your smartphone is technically capable of doing so.

• 🔍 Device Model: Go to Settings → The phone. → Model.If you have a Redmi 10 2022 or Redmi 10 Prime, the odds are higher than the base version.
• 📱 Screen type: In the same settings, find the Screen section. AMOLED AdaptiveSync, 90Hz frequency is most likely supported.
• 🔧 Processor: Devices with Snapdragon 680 or later typically have screen overclocking, whereas Helio G88 often limited to 60 Hz.

If your Redmi 10 doesn’t support 90Hz hardware, no settings or firmware will help, in which case consider alternatives – for example, activating the developer’s No Delay mode, which speeds up screen response.

2.The official method: through the MIUI settings

The easiest method is to use built-in MIUI options. However, it only works on devices with support for 90 Hz and the current firmware version (at least MIUI 13).

1. Open the Settings → Screen.
2. Find the screen refresh rate (on some versions – Adaptive frequency).
3. Select 90Hz or Auto (if available).
4. Confirm the changes and restart the device.

If you don't have Update Frequency, your firmware hides this option, and if you don't, you can use an engineering menu or a computer program. ADB-Also check system updates: sometimes Xiaomi adds 90Hz support in newer versions. MIUI.

Check out Redmi 10 model for 90Hz support

Update MIUI to the latest version

Make a backup copy of the data

Charge your phone at least 50%-->

Activation of 90 Hz through Engineering Menu (MTK)

If you don't have a 90Hz option in your settings, but you're sure your Redmi 10 supports it, try the engineering menu. This method works on devices with a MediaTek processor (like the Helio G88). Beware - wrong actions can disrupt the screen!

Instructions:

1. Open the Phone app and enter the combination: ##36446337###.
2. You'll be taken to Engineer Mode. Go to Display.
3. Find the Refresh Rate and set the 90Hz value.
4. Save the settings and restart the phone.

If the combination doesn’t work, try the alternative code: ##4636## → Testing → Display. Not all versions of MIUI support this method, so if the menu doesn’t open, move on to the next method.

⚠️ Warning: Changes to the engineering menu can cause the screen to calibrate to fail. If artifacts (flickering, stripes) appear after activation of 90Hz, return the settings to 60Hz and restart the device.

4.Use of ADB-commands for compulsory inclusion

If previous methods didn’t work, try ADB (Android Debug Bridge), which requires connecting your phone to your PC and enabling USB Debugging, but gives you more control over system settings.

Step-by-step:

1. Activate Developer Mode: Go to Settings → About Phone and click on MIUI Version 7 times.
2. Return to Settings → Additional → For developers and enable USB debugging.
3. Connect Redmi 10 to your computer, install ADB drivers, and open the command line.
4. Enter the command to check the current frequency: adb shell dumpsys display Look for the line refresh_rate.
5. Install. 90 Hz team: adb shell settings put global peak_refresh_rate 90
6. Reboot the phone.

If the frequency has dropped after the reset, try an alternative command:

adb shell settings put global min_refresh_rate 90

or a combination:

adb shell settings put global oneplus_screen_refresh_rate 90

(Yes, this team works on some Xiaomis, thanks to the unified Android settings.)

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If ADB does not recognize the device, try to switch mode USB-connection to "File transfer" (MTP) notice-curtain.

5. Check the actual refresh rate of the screen

After activating 90Hz, it is important to make sure that the changes are actually applied.

• 📊 Display Tester (shows current frequency and supported modes).
• 🔄 Refresh Rate Test (Visually Tests the Fluency of Animations).
• 📈 CPU-Z (Display displays hardware screen limitations).

You can also use the finger test:

1. Open any menu with a smooth scrolling (like an app list).
2. Quickly swipe your finger up and down.
3. At 90Hz, the animation will be noticeably smoother than at 60Hz.

⚠️ Note: Some applications (such as games or video players) may force the screen to limit the frequency to 60 Hz to save charge. MIUI.

Optimizing 90 Hz: Balancing Performance and Autonomy

The 90Hz frequency increases the load on the processor and battery. To prevent the smartphone from running out in a few hours, follow the advice:

• 🔋 Adaptive frequency: If there is an Auto mode in the settings, it will switch between 60 Hz and 90 Hz depending on the task.
• ⚡ Background optimization: Turn off background activity of unnecessary apps in Settings → Annexes → Auto-start.
• 🎮 Game mode: In Settings → Special facilities → Game turbo mode set exceptions for games.
• 🌙 Dark subject: On AMOLED-Dark interface reduces power consumption.

On the Redmi 10 with a Helio G88 processor, while running at 90 Hz, the autonomy drops by 20–30%. If you care about running time rather than smoothness, use 60 Hz for everyday tasks and turn on 90 Hz only for games or watching videos.

7. Alternative methods: custom firmware and cores

If none of the official methods worked, there is a custom firmware option, such as LineageOS or Pixel Experience, which often unlock hidden screen features, but this method has risks:

• ⚠️ Loss of warranty (if the phone is under warranty).
• 🔓 The need to unlock the bootloader (bootloader unlock).
• 🐛 Possible bugs (e.g., a broken fingerprint sensor).

If you are ready to experiment, follow this algorithm.

1. Unlock bootloader via Mi Unlock Tool (requires Xiaomi account and wait 7 days).
2. Install custom recovery (TWRP).
3. Sweep through the firmware with support for 90Hz (look for 4PDA or XDA Developers themes for your model).

Be sure to back up via TWRP before you run your firmware! Also note that on some versions of Redmi 10 (like the Helio G88), custom firmware may not add 90Hz if it’s a hardware constraint.

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Custom firmware is the last resort, and in 80% of cases, 90 Hz can be enabled by standard methods (settings, ADB or engineering menus).

FAQ: Frequent questions about 90Hz on Redmi 10