How to turn off turbo charging on Xiaomi Redmi Note 10S

Owners of Xiaomi and Redmi smartphones often face an intrusive fast charging connection notification that covers part of the screen. For the Redmi Note 10S model, this issue is especially relevant, since the device supports 33W Turbo Charge technology. Many users are looking for a way to completely disable this feature or at least hide the annoying notification so that it does not interfere with the work with the gadget at night or when watching videos.

It's important to note the technical nuance: you can't software-prohibit the supply of high current through the system settings unless you have Root superuser rights. However, there are effective methods of bypassing that reduce the charge rate to standard or change the behavior of the interface. In this article, we'll look at all the available methods, from simple physical manipulation to the use of special engineering codes.

Why the system requires fast charging to be turned off

The drive to remove the Turbo Charge on the Redmi Note 10S is not just due to the aesthetic discomfort of the animation, but often because of the desire to extend the life of the lithium polymer battery, and because of the rapid charging, it generates significantly more heat than the standard one, it leads to accelerated degradation of the chemical elements inside the battery when used frequently.

In addition, many users put the phone on overnight charging. In this mode, high power recharge rates are not necessary, and the risk of overheating or power surges, although minimal, is still present. Constant charging with 33W can reduce the battery life of the Redmi Note 10S by 20-30% faster than using the standard 5V/2A mode. That is why reducing the charge speed is a rational solution for everyday use.

Another factor is software, and some users find the MIUI animation too cumbersome, as it blocks access to the lock screen and notifications when the cable is connected, making it difficult to quickly check the time or incoming message without interrupting the charging process.

Physical methods of reducing the charge speed

The easiest and safest way to make the Redmi Note 10S charge slowly is to use the wrong power supply or cable. QC 3.0 protocol and Xiaomi proprietary protocol are activated only when handshake (handshake) between the charging controller in the block and the phone. If you use an old power supply of 5W or 10W, the phone will not physically be able to turn on turbo mode.

The quality of the cable also plays an important role. The 33W activation requires a cable with a bandwidth of at least 3A (often labeled as 3A or 5A). If you take a thin cable from an old device that only supports 1A or 2A, the system will automatically limit the input current, which will cause the Turbo Charge label to disappear and the standard zipper icon to appear.

Consider that the use of non-original accessories can lead to unstable contact. In some cases, a bad cable causes constant reconnection, which further damages the battery than fast charging, so it is better to use certified but less powerful power supplies from proven brands.

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Use it. USB-port of a computer or laptop to charge Redmi Note 10S Standard port at night. USB 2.0 delivers only 0.5A, which is ideal for slow and safe “drip” charging without heating.

Interface settings and hiding notifications

If your goal is not so much to lower the battery temperature as to remove visual noise, you can try to manipulate the display settings. Unfortunately, the standard MIUI shell does not have a switch to turn off charging animations. However, you can try to turn off the notification sound, which often annoys users the most.

To do this, go to the audio and vibration settings menu. Find the section responsible for system or lock sounds. In some versions of the firmware, the charger connection sound can be turned off separately. If this is not available, switching to Do Not Disturb or Night Mode, which is activated on a schedule, will help.

There is also a method of disabling notifications for the system process responsible for the battery, but it requires caution. It is not recommended to completely block the work of system applications associated with Battery Saver, as this can lead to incorrect display of the percentage of charge.

Use of Engineering Menu and ADB Teams

For more advanced users who aren’t afraid to experiment, there is access to hidden settings through the engineering menu. On the Redmi Note 10S, you can try to enter the code ##6485## in the call app. The Battery Info menu that opens displays many options, but the ability to programmatically limit charging current is not available here on all firmware versions.

A more effective but challenging method is to use USB debugging and a computer. With the help of the ADB (Android Debug Bridge) utility, you can send commands to the system. However, to change the charge limits, you usually need Root rights and install special modules, for example, through Magisk. Without superuser rights, ADB teams can only display the current status, but not change the behavior of the power controller.

If you still decide to use ADB, Make sure that the phone is on debugging. USB. To do this, go to the Settings. → About the phone and 7 times click on the build number to activate the developer menu. Then in advanced settings activate the item "Debug by Debugging". USB".

adb shell dumpsys batteryproperties

This command will allow you to see the current properties of the battery, but remember: interference with system files without proper qualification can lead to a software failure (bootloop).

Effects of different operating modes on charging

The mode of operation of a smartphone directly affects how fast it will charge and how much heat it will get. The table below shows a comparison of the influence of various factors on the charging process of the Redmi Note 10S.

As you can see from the table, the most effective way to reduce battery load is to put the phone into flight mode while charging, in which the communication modules (GSM, Wi-Fi, Bluetooth) are turned off, and the phone does not waste energy searching for the network, giving all the power to replenish the battery charge.

Also worth mentioning is the night-charging optimization feature, which can be present in newer versions of MIUI, which learns your habits and charges the battery to 80%, and finishes the remaining 20% in the morning, which helps reduce the time the battery is in a state of maximum voltage.

⚠️ Note: Do not cover the charging Redmi Note 10S Even at a standard charging speed, the device must have free air access for heat sinking.

Optimizing MIUI to extend battery life

Instead of fighting fast charging, you better set the system up to save energy. The Settings → Battery menu has an optimization section, and you can limit the background activity of apps that often wake the phone up and keep it from going to deep sleep.

Pay special attention to social media and instant messenger apps, which keep the connection constant and can prevent the power controller from going into economical mode, turn off auto-start for unnecessary programs, which will not only reduce charging heat, but also increase battery life.

Remember to update your firmware regularly. Xiaomi engineers are constantly releasing patches that improve the algorithms of the power controller. In some cases, the problem of excessive heating or incorrect display of the status of "Turbo Charge" is solved by updating to the current version of MIUI.

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You can’t completely disable 33W support on the Redmi Note 10S without Root rights, and the most reliable way is to use a weak power supply (5V/1A or 5V/2A) and high-quality, but not thick, cable.

Frequently Asked Questions (FAQ)