When a Xiaomi Redmi smartphone restarts endlessly, displaying the Mi or Redmi logo, known as a bootloop, this condition can catch anyone by surprise, especially if the device has important data left, most often the problem lies in a failed system update, a failure when installing a custom recovery or damage to system files after a fall.
Recovery of Android devices requires composure and strict follow-up. Don't panic if the screen goes out and the logo goes up again, in many cases, you can bring the gadget back to life without going to the service center. We'll look at proven methods, from simple to complex, that will help solve the problem.
Causes of cyclical reset
Before you start resuscitation, you need to understand the nature of the failure. Bootloop on Xiaomi often occurs after a failed experiment with superuser rights or installing an informal firmware, and the cause can be overflowing system partition, when the phone is banally lacking space for the correct operation of temporary files.
Owners of the Redmi Note and other series may experience this problem after a power surge during charging or upgrades.Mechanical damage, such as impacts or moisture, can also damage plumes or memory controllers, causing a software conflict at startup.
Here are the main triggers that trigger an infinite cycle:
- 🚫 Attempting to install an incompatible version MIUI or Global ROM on the Chinese version of the smartphone.
- 📉 Critical damage to system files by viruses or third-party optimizers.
- 🔋 Battery discharge during critical system upgrade.
⚠️ Warning: If the phone starts to go into the bootloops immediately after falling or falling into the water, software methods may not help.
Forced reboot and login to Recovery
The first and safest step is to try a software reboot or enter recovery mode. On Xiaomi smartphones, this is done with a combination of physical buttons. Press the power button and the volume button at the same time. Hold them for about 10-15 seconds until the screen goes out and the Mi logo or Recovery menu appears.
If you manage to get into the Recovery menu (usually with a black or gray background with English text), select Wipe Data. Be careful: in some versions of the Recovery, this action erases all data immediately. Make sure you understand the consequences before confirming the action with the Confirm button.
Sometimes the system freezes during the integrity check phase, in which case the long-term retention of the power button (more than 20 seconds) helps, which forcibly cuts the power supply to the logic circuits, resetting static controller errors.
💡
If the Recovery menu does not appear, try connecting the phone to your computer via USB-cable by holding the volume buttons.
Resetting settings via Fastboot Mode
Fastboot mode is a low-level interface that allows you to interact with your phone at the bootloader level. To get there, turn off the device (if it turns on) and press the power button along with the volume down button. The screen should show a hare in headphones fixing an android.
While in this mode, you can try to reset. However, the standard Fastboot does not always have the reset function without a PC. ADB/Fastboot But there's a built-in way, in some versions. MIUI, If you hold the power button in Fastboot for a long time, the phone will be forced to restart, which sometimes knocks it out of the error cycle.
It's important to distinguish between a regular Fastboot and a FastbootD. To exit the bootloop, we need a classic mode. If the phone is stuck on the Mi logo after logging into the Fastboot, try extracting the phone from the bootloom. SIM-card and memory card (if any) and then repeat the login procedure.
- 🔧 Connect the cable. USB to the computer and then to the phone for a stable meal.
- 📱 Make sure the screen is lit. FASTBOOT orange-blue.
- 🔄 To exit, just press the power button on 10-15 seconds before vibration.
⚠️ Attention: Do not turn off the cable USB during Fastboot procedures, if there is a firmware or data transfer process, this can lead to a complete lockdown of the bootloader.
Using the Mi Flash Tool to Recover
If simple methods don't work, you'll need a full PC flashing, download the official Mi Flash Tool and the Fastboot ROM for your model, and it's important that the firmware should be.tgz, not.zip.
Unpack the firmware archive to the root of the C drive so that the path is short, such as: C:/rom/. Launch the Mi Flash Tool on behalf of the administrator, press the refresh button and make sure the device is determined (serial number will appear). Select clean all mode to delete all data and errors.
☑️ Firmware preparation
You press the flash button and you start recording, and it can take 200 to 600 seconds, and then the phone can vibrate or blink a few times, which is normal, and you don't interrupt.
| Firmware mode | Data retention | Risks. | Implementation time |
|---|---|---|---|
| Update | Yes. | Low. | 10-15 minutes |
| Clean All | No (full reset) | Average. | 15-20 minutes |
| Clean All + Lock | No. | High (brick when changing region) | 20-25 minutes |
💡
Using Clean All mode ensures that the system debris causing the bootloop is removed, but requires data backup in advance.
Solving problems with the loader and Region Lock
A common reason Xiaomi Redmi goes into bootloop is the unlocked bootloader, combined with an attempt to install global firmware on the Chinese version (or vice versa) without changing the region. MIUI security system blocks the download if the hash amounts do not match.
If you see a Can't verify update message or the phone just reboots, you may need to lock the bootloader back or reflash the device with the command --flash-all (for advanced users via the command line).
Also worth mentioning is Region Lock, where if you bought a phone destined for China and activated it in Europe or the CIS, it can lock, in which case the bootloop is a protective reaction, and it is solved only through a service center or special service accounts.
What is Anti-Rollback?
Hardware malfunctions and memory eMMC/UFS
Redmi budget models often use eMMC memory, which has a limited resource of overwrite cycles. When the resource is exhausted, the phone can go into a bootloop, since it can not write temporary files to start the system.
Symptoms of dying memory: the phone hangs on the logo for a long time, then reboots, spontaneously turns off, files in the gallery are damaged or disappear, in which case the software methods give only a temporary effect or do not help at all.
- 💾 Memory is full of critical reading/write errors.
- 🔌 Display plume or on buttons (often after drops).
- 🌡️ Overheating of the processor leads to trottling and resetting when booting.
⚠️ If after flashing the phone again goes into the bootloop after a few minutes or hours of operation, with a 90% probability the problem lies in the physical wear of the memory chip.
Prevention and preservation of data
To minimize the risks of getting into a bootloom, follow simple rules of operation: do not install applications from questionable sources, and avoid modifying system files without deep knowledge. Regularly back up important contacts and photos in the Mi Cloud or Google Drive cloud.
Keep an eye on the memory space of your phone. If you have more than 90% of the storage, the system starts to work unstable. Delete the messenger cache and unnecessary video files. Also, do not interrupt the system update process, even if the battery runs out - you better connect the power bank.
Timely maintenance of the device prolongs its life, and once every six months it is useful to do a complete reset (pre-saving data) to clean the system of accumulated software debris, which can cause future failures.