Modern smartphones have long ceased to be just a means of communication, turning into powerful multimedia centers, where the quality of the display plays a decisive role. Xiaomi’s Redmi Note 10 was one of the first devices in its price segment to receive a screen that supports high refresh rates. However, many users, buying this gadget, do not even suspect that their device is able to work in a smoother mode than the default. Factory settings often limit frame rates for the sake of saving battery power, but the hidden potential AMOLED-Matrices can be opened manually.
Turning on 120Hz changes the visual experience of the interface: animations become silky, scrolling through news feeds is instant, and games acquire a new degree of responsiveness. In this article, we will discuss in detail how to activate this feature, which applications actually support high hertz, and how to adjust the system so that the balance between smoothness and battery life is optimal. Understanding the principles of MIUI will allow you to squeeze the maximum of the capabilities of your smartphone.
High frequency refresh technology and screen Redmi Note 10
The Redmi Note 10 is based on an AMOLED matrix that itself provides deep black and high contrast. But the big deal here is the refresh rate, which is 60 Hz in standard mode, which means 60 frame changes per second. When you switch to 120 Hz, that figure doubles, making the movement of objects on the screen much more natural to the human eye. It's not just a marketing ploy, but a real improvement in the ergonomics of interaction with the device.
It's important to understand that high hertz support is built directly into the hardware of the display and the image controller. The MIUI software shell only manages this resource, selecting the optimal scenario. If you see a 120 Hz option in the settings menu, then your hardware is fully ready for this mode. However, not all applications can instantly adapt to new conditions.
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Not all games automatically use 120Hz even after you have set up the system, and often require a separate activation inside the game menu in the graphics settings section.
It’s worth noting that switching to high frame rates affects power consumption. While Xiaomi’s technology allows for dynamic change in this setting, constant maximum operation requires more battery power. Users should be prepared for the fact that battery life may be slightly reduced, but visual comfort is worth it.
Step-by-step instructions for including 120 Hz in MIUI
The process of activating the high refresh rate in the MIUI shell is as simple as possible and takes only a few seconds. You do not need superuser rights or install third-party software. All the necessary tools are already built into the system. The main thing is to find the right item in the settings menu, which is sometimes lost among other display options.
☑️ High frequency switching algorithm
To start, unlock the device and find the Settings icon. In the menu that opens, scroll through the list to the Screen section. This is where all the options related to brightness, color reproduction and resolution are located. Find the Update Frequency (sometimes it can be simply called "Hertzovka" or combined with the animation settings depending on the firmware version).
In the window that opens, you'll see two or three options: Default (or 60 Hz), Preferred (automatic selection) and 120 Hz. Select Forced 120 Hz. The system can alert you to a possible increase in battery consumption, agree. After that, the smartphone interface should instantly react to become smoother. If there are no changes visually, try rebooting the device.
⚠️ Note: In some versions of the firmware MIUI Global or EU 120Hz can be hidden by default for certain regions or applications. If you don't see this option, make sure your version of the software is updated to the latest available version.
Automatic vs. Forced Mode: What to Choose
The Redmi Note 10 display settings often feature automatic frequency switching. It's a smart feature that analyzes the content on the screen and changes the hertz on the fly. For example, when reading text in or viewing a static image, the system can reduce the frequency to 30 or 60 Hz to save energy. In dynamic scenes or games, it raises the value to 120 Hz.
The 120Hz forced mode keeps the screen at maximum performance all the time. This ensures that no frame is missed and the interface is always responsive. However, this approach is less energy efficient. Automation is a trade-off that most users may not even notice in everyday use, since switching happens very quickly.
| Parameter | Automatic mode. | Forced 120Hz | Standard 60 Hz. |
|---|---|---|---|
| Smoothness of the interface | Tall. | Maximum | Basic |
| Battery consumption | Optimized | High-pitched | Low. |
| Heating the device | Moderate. | Possible under load | Minimum |
| Compatibility | Complete. | Depends on the app. | Complete. |
If you're a gamer or you just value the maximum responsiveness of the system in every little thing, set a fixed 120 Hz. If you need a smartphone to work all day without recharging, you'd better trust the MIUI algorithms and leave the automatic mode.
Compatibility of high-hertz applications and games
Despite having a powerful screen, not all the content in the Redmi Note 10 smartphone will be displayed in 120 frames per second. This limitation is not due to hardware, but to software optimization. Many applications, especially social networks and instant messengers, initially render in 60 FPS. However, the system interface, settings menu and standard Xiaomi applications are usually fully adapted.
Popular shooters like PUBG Mobile, Call of Duty Mobile or Asphalt 9 often have hidden settings or separate profiles for 90/120 FPS that only open on supported devices. Sometimes you need to activate High Frame Rate directly in the graphics settings inside the game itself.
- 🎮 Games: Adaptation is developer-dependent; manual inclusion is often required in graphics settings.
- 📱 Social media: Instagram and Facebook are often limited to 60Hz, but TikTok feed can take advantage of the screen.
- 🌐 Browsers: Chrome and Yandex.Browser usually scale well under 120 Hz when scrolling.
- 🎬 Video: Content 24/30/60 FPS The screen does not finish the frames artificially (without interpolation).
Why doesn’t YouTube have 120 FPS?
There's a myth that turning on 120Hz in the phone's magically settings makes all games run faster. It's not. If the game is software-limited at 60 FPS, it will remain at 60 frames, regardless of the display settings. High hertz only ensures that those 60 frames will output smoothly, without jerking, if synchronization is used.
Impact on autonomy and work optimization
The 120Hz transition inevitably leads to an increase in the load on the processor and graphics accelerator, which affects battery life. The screen is the most energy-intensive element of a smartphone. Doubling the number of refreshed frames requires double the processing power, although modern Snapdragon processors installed in the Redmi Note 10, cope with this quite efficiently.
To minimize charge loss, it is recommended to use adaptive brightness and not to keep the 120 Hz mode on unless urgently necessary. AMOLED-The black pixels are actually turned off, which, combined with the high refresh rate, gives an interesting effect: the interface is smooth, but the static black background does not consume energy.
⚠️ Attention: When you use navigation or video calls in 120 Hz mode, your smartphone can heat up more than usual. This is a normal reaction of the system to increased load, but in hot weather it is better to switch to 60 Hz to avoid trolling (decreased performance).
If you notice that the battery is running out too quickly, try analyzing the consumption statistics in the Battery section. Often it turns out that the culprit is not the screen itself, but the background processes that work more actively when the system is high. Close unnecessary applications in the background through the multitasking menu.
Solution: If 120 Hz is not working or is gone
Sometimes users are faced with a situation where after updating the system or installing a certain application, the 120 Hz option disappears from the menu or becomes inactive (gray). This can be caused by a software failure in the MIUI shell or a conflict of display drivers.
The first step should always be to simply restart the device. If that doesn't work, check for system updates in the About Phone section. Xiaomi engineers regularly release patches that fix bugs with refresh rates. It's also worth checking if the power saving mode is on, which enforces a frequency limit to 60 Hz.
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If the 120Hz option has become inactive, it is most often the power saving mode or overheating of the device that is to blame.
In rare cases, resetting the screen settings or completely resetting to factory settings (with a pre-data backup) helps. If the problem occurs after installing a custom theme or a third-party launcher, try returning the standard design. Third-party shells may not interact correctly with the system settings of the display.