How to put 120 Hz on Xiaomi Redmi Note 8 Pro: all working methods in 2026

Owners of Xiaomi Redmi Note 8 Pro often wonder: can you overclock the screen to 120 Hz on this smartphone? Officially, the device supports only 60 Hz, but there are ways to get around this limitation. In this article, we will examine all the current methods – from hidden settings. MIUI before custom firmware, and also tell about pitfalls and alternatives.

It’s worth clarifying right away: the Redmi Note 8 Pro is physically unable to output 120Hz due to the hardware limitations of the matrix (maximum 60Hz). However, some users confuse the screen refresh rate with the sensor frequency (which can actually reach 180Hz for touch response). If your goal is smooth interface, read on: we will find the optimal solution.

In the article you will find:

• 🔍 Check the current frequency of the screen and sensor
• ⚙️ Official settings MIUI optimizing response
• 📱 Informal methods including ADB custom-made)
• ⚠️ Risks and consequences for battery and performance
• 🔄 Alternatives: How to make the interface smoother without 120 Hz

1. Check the current frequency of the screen and sensor

Before you try to “overclock” the screen, make sure it actually works at 60Hz.

1. Download the Display Tester app (or Screen Refresh Rate, DevCheck) from Google Play.
2. Run the Refresh Rate test – the app will show the current frequency.
3. To check the sensor, use the Touch Sample Rate (in the same utilities).

On the Redmi Note 8 Pro, you will see:

• 📺 Screen: 60 Hz (maximum for this model)
• 👆 Sensor: 120-180 Hz (depending on firmware)

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If the application shows 90 or 120 Hz, it is a software error (JDI Samsung AMOLED in some regions) does not support a frequency above 60 Hz.

If you are confused by the interface lags, the problem lies not in the screen frequency, but in:

• 🔋 Energy conservation (MIUI limit productivity)
• 🧹 System loads (background processes, viruses)
• 🎮 Animation settings (can be accelerated)

2. Official ways to improve smoothness (without rut)

Although 120 Hz cannot be turned on, you can optimize the response of the system:

Activation of high sensor frequency

MIUI It allows you to increase the frequency of the sensor survey (not the screen!), which will make touch more responsive:

1. Go to Settings → Display → Additional settings.
2. Find the Touch Sampling Rate (or Touch Sampling Rate).
3. Choose 180Hz (not available on all firmware).

2.2. Cancel animations

Reducing animation time will visually speed up the interface:

1. Activate Developer Mode: Settings → About Phone → MIUI version (tap 7 times).
2. Back to Settings → Additionally. → For developers.
3. Find the items: The window animation scale → Off or 0.5x Transition animation scale → The animator duration scale → Off.

Performance optimization

MIUI has hidden settings to speed up work:

• 🚀 Turn off background activity: Settings → Annexes → Application management → Auto-start (disable unnecessary ones).
• 🔄 Cache reset: Settings → Memory. → Clean the cache (do once a month).
• 🔋 Performance mode: Settings → Battery → Power regimen → Productivity.

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Official methods will not give 120 Hz on the screen, but will make the smartphone more responsive by 15-20% without risks.

3. Informal methods (ADB custom-made)

If you are not satisfied with the standard settings, you can try informal ways. ⚠️ Warning: They require unlocking the bootloader, which will void the warranty and may result in a device blink.

Change of frequency through ADB

Some users claim that it is possible to boost 90 Hz (not 120!) through commands. ADB. Instructions:

1. Install ADB Tools on your PC.
2. Connect the phone in Debugging mode USB (included in the settings for developers).
3. Enter in command line: adb shell settings put global peak_refresh_rate 90 adb shell settings put global min_refresh_rate 90
4. Reset the device.

⚠️ Warning: On the Redmi Note 8 Pro, this command often doesn't work due to hardware constraints. The screen either stays at 60Hz or starts to flicker. The only confirmed result is a 90Hz forced on the Redmi Note 10 Pro, but not on the 8-series.

3.2 Castom firmware (TWRP + Custom ROM)

Some custom firmware (such as LineageOS or Pixel Experience) allow you to unlock additional display settings.

• 🔧 Requires bootloader unlock (guarantee burns).
• 📉 Possible bugs: not working NFC, camera trouble.
• 🔋 Increase battery consumption by 20-30%.

Installation instructions:

Unlock bootloader with Mi Unlock Tool|Download TWRP Redmi Note 8 Pro (Begonia)|Make a data backup|Sweep TWRP fastboot|Install custom firmware through recovery-->

After installation, check the display settings – some firmware adds the option Refresh Rate with options 60/90 Hz, but repeat: 120 Hz on this model is impossible.

4. Risks and consequences of "overclocking" the screen

Attempts to force 120 Hz on an incompatible matrix are fraught with:

Additional challenges:

• 🔥 Overheating: The matrix is not designed for high frequency, which leads to heating of the display.
• 🔋 Battery consumption: At 90 Hz (if installed) autonomy will fall by 25-40%.
• 👁️ Eye fatigue: High frequency can cause discomfort with prolonged use.

5. Alternatives: How to make the interface smoother without 120Hz

If your goal is smooth scrolling and quick response, try these methods:

Inclusion GPU-acceleration

Activate these options in Developer Settings:

• 🎮 GPU-acceleration → On.
• 🖥️ Debugging GPU-flooding → Show hardware updates
• 🔄 Don't keep up → On (reduces the lags when switching applications)

5.2 Use of light themes and lightweight firmware

Dark themes and firmware without unnecessary animations reduce the load on the processor:

• 🌑 Turn on Dark Mode in the display settings.
• 📱 Install. MIUI Lite (if available for your model).
• 🗑️ Uninstall unnecessary system applications (e.g. Mi Video, Mi Music) ADB: adb shell pm uninstall --user 0 com.mi.android.video

Hardware accelerators (Game Turbo)

In games and heavy apps, turn on Game Turbo:

1. Open Settings → Special features → Game Turbo
2. Add the required applications to the list.
3. Activate options: Improved response Optimization FPS Blocking notifications

6. Frequent mistakes and how to avoid them

When trying to change the frequency, users face typical problems:

⚠️ Attention: If after ADB-commands screen started to flicker, reset to factory settings (Settings) → Additionally. → If the flicker is left, you need to flash it through Fastboot.

Error 1: After entering ADB-Frequency commands do not change.

Solution: Make sure that:

• 📱 The phone supports the command (check model: begonia for Redmi Note 8 Pro).
• 🔌 USB-debugging enabled and drivers ADB fixed.
• 🔄 After the commands were entered, the reboot was performed.

Mistake 2: After the customization ROM The screen is not working properly (artifacts, stripes).

Decision:

• 🔧 Stitch the original boot.img via fastboot flash boot boot.img.
• 📥 Install a different firmware version (e.g. Havoc) OS LineageOS instead).
• 🔋 Check the compatibility of the kernel with your model.

Mistake 3: The battery goes down 2-3 hours after the “overclocking”.

Decision:

• 🔋 Return the screen frequency to 60 Hz.
• 🛠️ Turn off Game Turbo and App Background Activity.
• 🔄 Reset the battery settings: Settings → Battery → ⚙️ → Resetting statistics.

7.Are the game worth the candles? pros and cons of 120Hz on Redmi Note 8 Pro

Let's summarize:

If you are critically important 120 Hz, consider buying a high-frequency smartphone (e.g., a high-frequency smartphone, POCO F4 Or the Redmi Note 12 Pro.+). For the Redmi Note 8 Pro, the best option is to disable animations, activate the 180 Hz sensor and use the Game Turbo.

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Redmi Note 8 Pro is a great smartphone in terms of price/quality, but its matrix is physically limited to 60 Hz. Do not believe the promises of “acceleration” to 120 Hz – this is either a scam or risky experiments with an unpredictable result.

FAQ: Answers to Frequent Questions