The situation when the Xiaomi Redmi S2 smartphone stops responding to touches or hangs on the logo is familiar to many users. At this point, panic occurs, especially if the device is the main means of communication. However, in most cases, the problem is solved by a simple procedure to restart the system, which clears the RAM and resets temporary process errors.
There are several ways to perform a forced reboot, each of which depends on the current state of the gadget. If the screen is working, but the system is "braking", standard methods are enough. In cases of a full freeze or a "black screen", you will need to use physical control buttons. It is important to understand the difference between a conventional shutdown and a hardware power drop.
In this guide, we will take a look at all the options available for the Redmi S2 to restore performance, learn how to act if the touch layer does not respond, and what key combinations will help to revive the device without losing data, and also touch on the topic of deep cleaning through the engineering menu in case of critical failures.
Staff reboot through the software menu
The safest and most appropriate way to restart your smartphone is to use the built-in software menu, which allows the system to correctly complete all background processes, save application data, and avoid potential file system errors. If your Redmi S2 responds to presses, always start with this method.
To do this, unlock the device and find the power button, which is usually on the right side of the case. A short press will call the power management menu, where you need to select the appropriate item. In some versions of the MIUI shell, you need to press and hold the power button for a few seconds.
Once you select the "Reset" option, the system will request confirmation of the action, which is protection against accidental taps in your pocket, confirm the action, and the screen will go out, and in a few seconds the device will start to boot again, which is confirmed by the vibration and the appearance of the Mi logo.
- 📱 Press and hold the power button until the menu appears.
- 🔄 Select the Reset icon (circular arrow).
- ✅ Confirm the action by pressing OK».
- ⏳ Wait for the full load of the desktop.
Sometimes the menu doesn't appear immediately because of the high load on the processor, so you should wait 5-10 seconds after the first press. If you don't react, try pressing the button twice for a short time, and this action should not cause the loss of unsaved data in open documents, as opposed to a hard reset.
Forced button reset (Hard Reset)
When the touch screen is completely unresponsive or the image is frozen, the software is powerless, and in this situation comes to the rescue a hardware technique known as Hard Reset power, which forcibly breaks the power chain of the motherboard, which is equivalent to removing the battery, which in the Redmi S2 is non-removable.
To do this, you need to find a physical power button, hold it for a long time, 10 to 20 seconds, and the screen may go out and light up, but you can't let it go until the logo comes out, and it's safe for the user's data.
⚠️ Warning: Don't confuse holding the power button with the Recovery login combination. If you press the power button along with the volume, the phone will go into recovery mode.
It works even with a battery running out, if the device is connected to charging, if the phone is heated because of a hanging process, this procedure will help stop the heating. Once the logo appears, release the button, the system will boot in normal mode, ignoring previous errors.
☑️ Checking before a hard reboot
In the rare cases where the power button is physically damaged or drowned in the case, the method may not work the first time. Try changing the angle of pressing or using a thin object to more accurately affect the mechanism of the button.
Reboot with Recovery Mode
If standard methods don't work and the system doesn't boot beyond the logo, you need to use Recovery Mode. It's a low-level environment that boots independently of the main Android operating system, and you can do a cache cleanup or a full reboot.
To enter this mode on the Redmi S2 turned off, you need to press both the volume button and the power button at the same time. Hold them until the Mi logo appears, then release the power button, but keep the volume high. In a few seconds, a menu with a black background and orange or blue elements will open.
| Action on the menu | Function | Risk of data loss |
|---|---|---|
| Reboot | Normal system reboot | No. |
| Wipe Data | Full reset to factory settings | High (all removed) |
| Wipe Cache | Clearing temporary files | No. |
| Connect with MIAssistant | Connecting to a PC for firmware | No. |
Navigation in the menu is done with volume buttons (up/down), and the choice is confirmed by the power button. Select Reboot, then Reboot to System. This initiates a clean start of the system. This method often helps to "cure" cyclic reboot (bootloop).
What to do if the Recovery menu is in Chinese?
Using Recovery also allows you to clear the partition cache, which often solves the problem of freezes after a firmware update. Select Wipe Cache (if available separately) or simply reboot, as modern versions of MIUI often clean the cache automatically when starting after a crash.
Using ADB to Reboot from PC
For advanced users who have USB debugging enabled, there is a way to reboot via a computer. This is ideal if the touchscreen is broken, but the image on the display is there, or if the phone is extremely slow. This will require the installed Xiaomi USB Driver driver and the ADB platform on the PC.
Connect your smartphone to your computer via the original cable. Open the command line or terminal in the ADB folder. Enter a command to check the connection. If the device is determined, you will see its serial number. Otherwise, check the cable and debugging permission on the phone screen.
adb devices
adb rebootAdb reboot sends a signal to the system to reboot, which is software-based, but very effective, and works even if the buttons on the body are physically broken, and you can use the adb reboot recovery command to enter recovery mode without using buttons.
- 💻 Install. ADB and computer drivers.
- 🔌 Get Redmi on board. S2 through USB-cable.
- 📝 Enter the adb reboot command in the terminal.
- 🔄 The phone will reboot automatically.
If the phone is in a fastboot mode, you can use the fastboot reboot command, which allows you to exit the firmware mode that the device may have accidentally entered, which requires minimal technical knowledge, but gives you complete control over the device.
What to do if Redmi S2 does not respond to buttons
The most difficult situation is when the smartphone does not respond to touch, button pressing, or connecting to the charger. The screen remains black, the LED does not burn, in which case there is a high probability of a deep battery discharge or a hardware failure of the power controller.
The first thing to do is to leave the device on charge for at least 30 to 60 minutes. Even if the charging indicator does not light up immediately, the battery can gain charge very slowly (called "push" charge).
⚠️ Warning: If the phone falls into water, do not attempt to charge or shake it. Put it in a silica gel or rice container for 24 to 48 hours. Attempting to reboot the wet device is guaranteed to short-circuit.
If charging doesn't work, try the "discharge" method. Leave the phone with the power button clamped (or just alone) for a few days until the battery is completely depleted. Then put it on charge. Sometimes this resets static electricity and controller errors.
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Use the original power supply and cable. Cheap analogues can give insufficient current, which will not turn on the phone, even if the battery is completely dead.
If nothing works, the problem may lie in the display plume or the motherboard itself, and if you connect to a PC, you hear the device's connection sound, but the screen is black, you probably have the backlight or the matrix burned, and you can't reboot software without replacing the components.
Frequent Questions and Answers (FAQ)
Will photos and contacts be deleted during a normal reboot?
Why does the Redmi S2 freeze immediately after switching on?
How often should I reboot my smartphone?
Can the reboot process be interrupted?
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Regularly restarting is the best way to prevent freezes. If your phone starts to run slowly, don't rush to bring it to the service, try simply restarting your device through menus or buttons.
In conclusion, knowing all the reboot techniques of the Xiaomi Redmi S2 makes you feel confident in any situation. Whether it’s a slight software glitch or a serious freeze, you always have the tools to solve the problem. Use them competently, and your smartphone will last longer.