Why Xiaomi Redmi smartphone may require reboot
Modern Xiaomi Redmi smartphones are powered by MIUI, a proprietary shell that is optimized for hardware but not immune to failures. Hanging, slow operation, sudden overheating or application errors are all signals that the device needs to restart. In 80% of cases, reboot solves the problem without drastic measures like factory resetting.
However, not all users know that Xiaomi smartphones have 5 different types of reboot, each of which solves its own problems, from a basic software reboot to forced transition to Fastboot mode to restore firmware. In this article, we will analyze each method, its purpose and nuances of application β from the safest to the last measures when the phone is completely βburiedβ.
It is important to understand the difference between the terms:
- π Soft reboot β software reboot via the menu (analogue of βOff/OnΒ»).
- β‘ Hard reboot β forced reboot buttons (when getting stuck).
- π Factory reset β reset to factory settings (deletes all data).
- π οΈ Recovery mode β recovery mode for diagnosis and reset.
- π± Fastboot mode β low-level mode for firmware through PC.
Method 1: Standard soft reboot via menu
The easiest and safest method to use first is if your smartphone responds to touch, but it doesnβt work smoothly (brakes, warms, apps fly out).
Instructions:
- Press and hold the power button (usually located on the right) for 1-2 seconds.
- In the menu that appears, select Reboot (or Restart in English firmware).
- Confirm the action if the system requests.
On the Redmi Note models 10/11/12 additional fingerprint confirmation may be required, or PIN-It's a normal security measure. MIUI, preventative.
Check the battery level (minimum 20%)
Close all active applications
Turn off Bluetooth/Wi-Fi if you donβt need them
Make sure there are no important unsaved data
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β οΈ Warning: If after the reboot the smartphone brakes again, check the Settings β Memory. Maybe less than 10 percent of the space is available, which is critical for work. MIUI.
Method 2: Forced hard reboot buttons
When the Xiaomi Redmi screen is stuck on the logo, does not respond to touch or even black, you need hard reboot, a hardware reboot, which works even when the system is completely βhangingβ because it addresses directly to the power controller.
How to do this:
- Press the power button and hold it for 10-15 seconds.
- On most Redmi models (e.g. Redmi 9A, Note 8 Pro) you additionally need to press the volume button (if the screen does not respond to power retention only).
- Release the buttons when you feel the vibration or see the Xiaomi logo.
| Model | Button combination | Retention time |
|---|---|---|
| Redmi Note 10/11/12 | Food + Volume Down | 10-12 sec. |
| Redmi 9/9A/9C | Food (no volume) | 15 seconds |
| Redmi K40/K50 | Food + Volume up | 8-10 sec. |
| POCO X3/X4 | Power + both volume buttons | 12 seconds |
If the smartphone is turned on after hard reboot, but the problem recurs, this may indicate:
- π Failure of the battery (blown, wear and tear).
- π± Firmware damage (for example, after a failed update).
- π οΈ Hardware failure (processor overheating, plume dumping).
Once a week.
Only when it's hanging.
I never reboot.
After each update-->
Method 3: Reboot to Recovery Mode
Recovery Mode is a diagnostic mode that allows you to reset, clear your cache, or install an update manually, and is useful if your smartphone is turned on but not working properly (e.g., constantly restarting or issuing errors).
How to log in to Recovery:
- Turn off the smartphone (if it freezes β perform hard reboot from the previous method).
- Press the power button and the volume button at the same time.
- Hold them until the Mi logo and Recovery menu appear (usually 5-7 seconds).
In the Recovery menu you will see the following options (navigation is done by volume buttons, the choice is by power button):
- π Reboot - a normal reboot.
- ποΈ Wipe Data β reset to factory settings (removes everything!).
- π§Ή Wipe Cache β Cache Clearance (Secure for Data).
- π₯ Install Update β Install firmware from memory card.
What to do if you use Recovery Mode in Chinese?
β οΈ Note: The Wipe Data option in Recovery Mode deletes all user data, including photos, contacts and apps. If you haven't made a backup, use Wipe Cache first - it only clears temporary system files.
Method 4: Factory Reset (Factory Reset)
If Xiaomi Redmi is unbearably slow, gives out errors when launching applications or you suspect a virus, you may need a complete reset.This method returns the smartphone to the βout of the boxβ state, removing all data. Use it only after backing up!
How to make Factory Reset:
- Open Settings β About the phone β Reset settings.
- Select Reset All Settings (or Erase All Data in English).
- Enter. PIN-code or pattern lock for confirmation.
- Wait for the process to be completed (it will take 5-10 minutes).
Alternative way through Recovery Mode (if the smartphone is not turned on):
- Enter Recovery (as in Method 3).
- Choose Wipe Data β Wipe All Data.
- Confirm the action and wait for the reboot.
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Before reset, log in to Mi Cloud and enable synchronization of contacts, notes and photos. After reset, the data will automatically recover when you first log in to your Xiaomi account.
| What's removed | What's persisting |
|---|---|
| Annexes and their data | Files on a memory card (if not encrypted) |
| Photos and videos in the phone memory | Data in Mi Cloud (if synchronized) |
| Settings Wi-Fi, Bluetooth, sound | Files in DCIM and Download folders on a memory card |
| Google and social media accounts | Data data SIM-cards (contacts if saved on the SIM) |
Method 5: Fastboot mode for firmware recovery
Fastboot Mode is a low-level mode that is used to flash your smartphone through your computer, and is needed in extreme cases when:
- π΅ The smartphone does not turn on even after hard reboot.
- π It hangs on the Mi logo or loads in an infinite loop.
- π οΈ Requires a rollback to the previous version MIUI.
How to log in to Fastboot:
- Turn off your smartphone (if it freezes, perform hard reboot).
- Press the power button and the volume down button at the same time.
- Hold until the screen with the hare appears in the hat-eared (Fastboot logo).
To work with Fastboot you will need:
- π» Computer with Xiaomi drivers installed and Mi Flash Tool.
- π Official firmware for your model (downloaded from the site) MIUI Downloads).
- π Cable USB Type-C (preferably original).
π‘
Fastboot mode is not for ordinary users. Wrong actions can permanently put your smartphone out of action. If you are not sure about your skills, contact the Xiaomi service center.
The process of firmware through Fastboot:
- Connect your smartphone to your PC in Fastboot mode.
- Start the Mi Flash Tool and select the downloaded firmware.
- Press Refresh to allow the program to detect the device.
- Select Clean All (total clean) or Save User Data (to save data if possible).
- Press Flash and wait until it is completed (10-15 minutes).
β οΈ Note: Fastboot Firmware voids warranty if you use unofficial builds MIUI. Official firmware from the Xiaomi website does not remove the warranty.
Frequent Mistakes and How to Avoid Them
Even a simple reboot can go wrong, if you donβt take into account the nuances, and here are the most common mistakes of Xiaomi Redmi users:
- β‘ Interrupt the reset process. If you've started Factory Reset or Fastboot firmware, never disconnect your smartphone from power. IMEI or complete inoperability of the device.
- π Low battery power. If the charge level is below 30 percent, the smartphone may turn off during reset. Always charge it before manipulation.
- π± Use of informal firmware. Installation of custom MIUI (For example, xiaomi.eu) without unlocking the bootloader leads to a "brickΒ».
- π Forgotten Mi Account. After resetting via Recovery, you may need to enter a username and password from Mi Account if protection was enabled.
How to check if the bootloader is unlocked on your Xiaomi Redmi:
- Turn off your smartphone.
- Log in to Fastboot Mode (Power button + Volume down).
- Connect to your PC and enter in the command line: fastboot oem device-info
- If the answer has a line Device unlocked: true, the bootloader is unlocked.
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If youβre experimenting with firmware often, back up IMEI and NVRAM through the MTK Engineering Mode app (for MediaTek processors) or QCN Rebuilder (for Qualcomm).