How many hertz in the screen Xiaomi Redmi Note 8 Pro: we analyze the specifications and myths

Owners of the Xiaomi Redmi Note 8 Pro often face confusion about the refresh rate of their smartphone screen. On the Internet, you can find conflicting information: some sources claim that the display runs at 60 Hz, others – that supports 90 Hz or even 120 Hz. Where do these discrepancies come from? And what is the real frequency of updating the screen of this model?

This article will help you understand the technical details of the Redmi Note 8 Pro, released in 2019, analyze the official specifications, test results and explain why some users mistakenly believe that their smartphone supports increased frequency, and learn how to independently check the amount of hertz in the settings and why it is important for the gaming experience and everyday use.

The official screen characteristics of the Redmi Note 8 Pro

According to the manufacturer, Xiaomi Redmi Note 8 Pro is equipped IPS-diagonal 6.53 inch and resolution 2340 × 1080 pixels (Full) HD+). The official specifications on Xiaomi’s website clearly state that the screen refresh rate is 60 Hz - without the possibility of switching to higher values.

However, many users still believe that there is a hidden option for activating 90 Hz. This misconception is due to several factors:

📱 Confusion with other models: Newer Xiaomi smartphones (like the Redmi Note) 9 pro POCO X3) really supportive 90/120 Hz, which creates the illusion of having such a function in predecessors.
🔧 Unofficial firmware: Some custom ROM (For example, LineageOS-based systems can emulate an increased frequency, but this does not mean hardware support.
🎮 Marketing Tricks: In 2019-2020, manufacturers actively promoted high-frequency screens, leading to speculation around older models.

It's important to understand that the refresh rate of the screen is hardware-based, and you can't change it software-based unless the display physically supports higher values. In the case of the Redmi Note 8 Pro, that's exactly the case.

📊 How to use your Redmi Note 8 Pro?

Just calls and social media.

Games (PUBG, Call of Duty)

Photos and videos

Documentation work

Another option

Why do some users see 90 Hz?

There are several reasons why owners of the Redmi Note 8 Pro may mistakenly believe that their screen is running at a frequency above 60Hz:

The smoothness effect of animation. MIUI (Xiaomi firmware) optimizes screen transitions and interface animations, creating the illusion of higher frequency. It's actually just a well-tuned software optimization, not a hardware feature.
Application Errors for Testing: Some utilities (such as CPU-Z or AIDA64) may show incorrect update frequency data, especially on unofficial firmware.
High frame rate content: If you watch 60 fps videos or play games at the same frame rate, the picture will look smoother, but that doesn't mean the screen is updated more often.

To dispel doubts, a simple test can be performed:

☑️ How to Check the Real Screen Frequency

Open the settings → “About the phone” → “All the characteristics”Display TesterShoot your screen video to another camera in slow-motion (slow-motion will show real updates)Compare it to other devices (e.g., a confirmed frequency of 90 Hz)

Done: 0 / 4

Comparison with competitors: who offered 90Hz in 2019?

In the year of the Redmi Note 8 Pro (September 2019), high-frequency screens were just beginning to be introduced into budget smartphones.

Model	Screen frequency	Price in 2019	Processor
ASUS ROG Phone II	120 Hz	~70 000 ₽	Snapdragon 855+
OnePlus 7 Pro	90 Hz	~55 000 ₽	Snapdragon 855
Realme X2 Pro	90 Hz	~35 000 ₽	Snapdragon 855+
Redmi K20 Pro	60 Hz (AMOLED)	~30 000 ₽	Snapdragon 855
Redmi Note 8 Pro	60 Hz	~20 000 ₽	Helio G90T

As you can see from the table, the Redmi Note 8 Pro was a low-end segment where 90Hz was rare, and its Mediatek Helio G90T processor was not optimized for high-frequency displays, another argument for not having such a feature.

⚠️ Note: Some sellers in the secondary market may claim that the Redmi Note 8 Pro supports 90 Hz after "firmware". This is a scam - the hardware limitations of the display can not be circumvented software.

How does screen frequency affect the gaming experience?

Many gamers think that 90Hz or 120Hz is a must for a comfortable game, but in practice, the difference between 60Hz and 90Hz is not as critical as it might seem.

🎯 Frequency of personnel (FPS) In the game: If the game produces a stable 60 fps, the 60 Hz screen will display them without tears. FPS exceeds the screen frequency (for example, 90 fps at 60 Hz), but in budget smartphones this is rare.
📶 Sensor responsiveness: Redmi Note 8 Pro has screen response time ~15 ms, which is enough for most games.
🔋 Autonomy: High-frequency screens consume 10-20% more power. For a 4500mAh battery model, this could be a problem.

To check the real FPS in games, you can use:

adb shell dumpsys gfxinfo [game pack name]

Or install GameBench (requires root rights).

💡

If you see jerks in the game, try limiting the FPS to 60 in the graphics settings, which will reduce the load on the processor and improve the stability of the picture.

Can the screen be accelerated to 90 Hz?

Technically, no. The screen refresh rate is determined by the display controller, which in the Redmi Note 8 Pro is designed for a maximum of 60 Hz. Any attempts to overclock will result in:

🔥 Overheating of the display module.
👓 Image artifacts (flickering, stripes, broken pixels).
⚡ Reduced screen life.

Some “craftsmen” suggest modifying the firmware to “turn on” 90 Hz, but in practice this is:

It will not give a real increase in smoothness (since the hardware does not support high frequency).
It could lead to a loss of warranty.
Often breaks the sensor or autobrightness.

⚠️ WARNING: If you see "instructions" on the Internet to overclock the Redmi Note 8 Pro screen to 90 Hz, this is either fraud (for selling "firmware"), or experiments by enthusiasts who can irrevocably spoil the display. Xiaomi officially does not provide such an opportunity.

How to optimize the screen performance at 60 Hz?

Even at 60Hz, you can get smooth interfaces and games, and here are some proven ways to do this.

Enable Performance Mode: Go to Settings → Special Options → Optimize MIUI and activate the “Accelerate Animation” option.
Turn off unnecessary visuals: In Settings → About Phone → MIUI version (click 7 times to turn on Developer Mode), then in Settings → Additional → For developers, reduce the animation scale to 0.5x.
Use light launchers: Replace the standard launcher with a Nova Launcher or Lawnchair, which consumes less resources.

For games, it is recommended:

🎮 Install Game Turbo (Xiaomi’s built-in game optimization app).
🔄 Limit background processes in Settings → Annexes → Auto-start.
📵 Enable Do Not Disturb during play so that notifications do not slow down the system.

What is “thearring” and how to avoid it?

Terring (image gaps) occurs when the game's frame rate is not synchronized with the screen frequency. At 60Hz, this is especially noticeable if the FPS jumps between 50 and 70. Solution: - Enable vertical sync (V-Sync) in the game. - Limit the FPS to 60 in the graphics settings. - Use G-Sync/FreeSync if the game supports (rarely for mobile devices).

Frequent questions about the Redmi Note 8 Pro screen frequency

❓ My Redmi Note 8 Pro shows 90Hz in settings?

No, it's either a firmware bug or a fake interface. The official MIUI firmware doesn't have the option to switch the screen frequency for this model. Check the specs through the AIDA64 app, it'll show real data.

❓ If I change the screen to a new one, will I be able to get 90Hz?

No. Even if you physically install a 90Hz display from another model (like the POCO X3), the screen controller in the Redmi Note 8 Pro will not be able to control it at high frequency, which will lead to unstable operation or complete inoperability of the display.

❓ Why is the picture smoother in games than in the menu?

This is because games often render frames faster than the screen can display them (e.g., 90 fps at 60 Hz), which creates an illusion of smoothness, although the screen is updated less physically, and the real frequency can be checked by recording the screen on a slow-motion video.

❓ Does it make sense to buy the Redmi Note 8 Pro in 2026 if it has 60Hz?

It depends on your tasks: - For social networks, calls and light games (for example, Brawl Stars or Clash Royale) - more than enough. - For heavy games (Genshin Impact, Call of Duty Mobile) - it is better to consider models with a high-quality mobile phone. 90/120 Hz, for example, POCO X5 Pro. - For the photo - Redmi Note camera 8 Pro (64 MP) is still competitive in its class, and the main advantage of the model is the low price on the secondary market (~10–15 thousand. ₽ into 2026 year).

❓ How to check if the seller cheats with the screen frequency?

Here are 3 reliable ways: 1. Ask the seller to shoot a video of the screen in slow-motion (240 fps) - real updates will be visible as flickers. 2. Install the Display Tester app on your phone and check the frequency in real time. 3. Go to the engineering menu (#4636##) and see the information about the display (developer rights are required). If the seller refuses, this is a reason to be alert.

💡

The Redmi Note 8 Pro is a balanced smartphone with a 60Hz screen optimized for the budget segment. Attempts to overclock or modify will not bring real benefits, but can harm the device. If you are critically important high frequency, consider newer Xiaomi models with confirmed support for 90/120Hz.