Smartphones of the Redmi line K20, Known as Xiaomi Mi in the global market 9T Xiaomi Mi 9T Pros remain popular devices due to their high-quality AMOLED-However, like any complex electronics, they can encounter software failures that require user intervention.Reboot is the primary and often the most effective method of fixing temporary errors of the Android operating system or shell. MIUI.
In this article, we will take a look at all the ways you can reboot your device, from a standard shutdown to a forced reset. Proper reboot helps clear RAM, stop the hanging processes and restore normal touchscreen. It is important to understand the difference between a soft restart and a hard reset so you don’t lose important data.
Whether you’re on a screen or just want to upgrade your system processes, the following instructions will help you get the job done.We’ll look at the standard methods through menus, physical button combinations for emergencies, and delve into Recovery and Fastboot recovery modes. It’s critical to distinguish between a regular reboot and a full reset, as the second method irrevocably deletes all user data.
Staff reboot through the settings menu
The safest and most recommended way to reboot Xiaomi 9T is to use a software interface, which ensures that all running applications will finish correctly and system files will be saved without damage. To perform this procedure, unlock the smartphone screen and find the Settings icon, which usually looks like a gear.
In the menu that opens, scroll down to the bottom, and you'll find About Phone, and you'll click on it, and you'll be taken to the section with information about MIUI version and processor, and in the top right corner of the screen, you'll find a three-dot menu or vertical bars, and when you click on it, you'll see a list of actions that includes Reboot and Shutdown.
⚠️ Warning: If you select the “Switch Off” option, the phone will completely shut down. Enablement will require a long hold on the power button, whereas the “Reset” option will automatically start the device after turning off.
There's also an alternative path through the control panel. Swipe from top to bottom to open the notification curtain, and find the power icon. On some versions of MIUI firmware, it can be hidden in additional widgets on the right. Clicking on this icon will trigger a menu with three options: Flight Mode, Shutdown, and Reboot.
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If the standard menu does not open due to the interface freeze, try quickly pressing the on button several times to activate the voice assistant, and ask to reboot with a voice if the function is activated.
Forced button reset (Soft Reset)
Situations where the touch screen stops responding to touch are quite common, in which case the classic path through settings becomes unavailable, the forced reboot method that emulates battery extraction comes to the rescue, and for the Xiaomi 9T, this procedure is standardized and secure for user data.
You need to find the power button on the right side of the body, hold it for a long time, about 10-15 seconds, and the screen may go out and light up again, but don't let go until you feel a vibration or see the Mi logo.
- 🔘 Press the power button and hold for 15 seconds before the logo appears.
- 📉 The method works even with a completely black, but not turned off screen.
- 💾 All your files, contacts and photos are saved.
Sometimes the device may go into Fastboot mode instead of a normal boot. This happens if the button was pressed in conjunction with the volume button down, or if the system interpreted the press differently. If you saw a rabbit fixing an android on the screen, just hold the power button for about 10 seconds until the screen goes out and release it. The smartphone should start in normal mode.
☑️ Actions when getting stuck
Using Recovery Mode for Resetting
If software failures are more serious and the system does not boot at all, you may need to enter Recovery Mode Recovery Mode. This is a separate software module sewn into the phone’s memory that allows you to perform diagnostics and reset. To enter this mode on the Xiaomi 9T, you need to turn off the device completely.
After turning it off, press both the Volume Up and the Power button at the same time. Hold both buttons until the Mi logo appears, and then the power button can be released while holding the Volume button. In a few seconds, the Main Menu menu with the English interface will open.
Navigation in this menu is done with volume buttons (up and down), and the choice of item is made by a short press of the power button. You need the Wipe Data section. Inside it, select Wipe All Data for a full reset or Reboot for a simple reboot without deleting data.
⚠️ Note: Wipe All Data completely destroys all information on the internal drive. Use this function only as a last resort when other methods do not help.
In modern versions of MIUI, when trying to reset data, the system may require the input of a pattern lock or a screen unlock password as a security measure, which is done to protect the owner's data in the event of a device being stolen.
What to do if the menu is in Chinese?
Comparison of reset methods
Understanding the differences between the types of reboots will help you choose the right tool to solve a particular problem. Not all methods are the same in their impact on the system and user data. Below is a table that systematizes the main ways.
| Method | Data security | When to use | Difficulty |
|---|---|---|---|
| Through the menu | Complete. | Planned reboot, installation of updates | Low. |
| Power button | Complete. | Screen getting stuck, touchscreen failure | Low. |
| Recovery (Reboot) | Complete. | Cyclical reboot, loading errors | Medium |
| Recovery (Wipe) | No (deletion) | Critical failures, forgotten password, sale | Tall. |
The choice of method depends on the current situation. If the phone is working, but slow, use the menu. If it doesn't respond, buttons. If the system doesn't load, Recovery. Hard Reset is a last resort.
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Use the Wipe Data method only when you are sure that the problem is software and other methods did not help, since data recovery after that is almost impossible without a backup.
Solving the Problems of Cyclical Reset
Sometimes the Xiaomi 9T can get into a so-called “bootloop” where the phone is constantly turned off and on without reaching the desktop, often after a failed upgrade or overflow of the system partition, in which case a simple reboot will not help.
The first step is to try booting into Safe Mode, so when you see the Mi logo when you turn on, quickly press the Volume Down button and hold it until it's fully loaded. If the phone turns on, it's a third-party app causing the problem. Uninstall the recently installed programs.
If Safe Mode doesn't start, you'll need to clear the cache. In the Recovery menu (entry described above), you can try to find Wipe Cache if it's available in your version. Clearing the cache doesn't delete personal photos or contacts, but can eliminate temporary file errors that interfere with downloading.
- 🔄 Bootloop is often caused by a packed memory or broken update.
- 🛡️ Safe mode only loads system applications.
- 🗑️ Cache cleanup is safe for user files.
In cases where software methods are powerless, the problem may lie in the hardware, for example, in the sticking of the power button or a malfunction of the plume. Check if the button is stuck in the case, and gently tap your finger on the edge of the device in the area of the button.
Frequently Asked Questions (FAQ)
In conclusion, we will answer the most popular questions of Xiaomi 9T users related to the procedure of reboot and reset.