The situation of a Xiaomi or Redmi smartphone getting stuck on the start screen with the "Mi" logo is one of the most common and frightening problems for owners.The device can endlessly reboot or simply hang on the screensaver, ignoring the button presses.This phenomenon is often called "bootloop" or cyclic reboot, and it signals a failure in the software or hardware of the gadget.
You don't have to panic at this point, because in most cases, Android is only partially damaged and data can be restored. Before you bring your phone to the service center, you should try a number of software resuscitation methods that help in 80% of cases. In this article, we will discuss all effective ways to solve the problem, from simple reboot to flashing.
It's important to understand that the cause of the freeze can be a failed update, overflowing memory or conflict of installed applications. Sometimes the problem lies deeper - in the hardware failure of the power button or damage to system files after a fall. Proper diagnosis at the initial stage will save you time and nerves when trying to bring your phone back to life.
The main reasons for hanging on the logo
Before we go into action, we need to understand what caused the crash. Often users provoke the problem by installing applications from unverified sources or interrupting the system update process. The system file responsible for booting can be damaged by a virus or a write error.
Another common cause is internal memory overload: When the operating system is running out of space, MIUI can’t create the temporary files needed to start, and goes into a cyclical reboot, and the physical wear and tear of the drive, especially on older smartphone models, should be considered.
If the phone has recently fallen or come into contact with moisture, the problem may be due to the discharge of the display plume or the oxidation of the motherboard contacts, in which case software methods may be useless.
⚠️ Warning: If the freeze occurred immediately after the phone hit the water or hit hard, do not try to charge the device or turn it on often.This can lead to short circuit and the board finally fails.
Forced reboot and check of buttons
The first and easiest step to take is to try to perform a forced reset, a method that helps to reset static electricity and forcefully complete the suspended processes that block a normal start. To do this, you need to press the power button and hold it during 10-15 seconds.
If conventional holding doesn't work, try a button combination. Many Xiaomi models have a combination of a power button and a volume button. Hold them together until the screen goes out and the device vibrates.
Special attention should be paid to the physical serviceability of the buttons. If the switch on "stuck" or recessed inside the case, the phone will constantly receive a signal to reboot or turn off, check if the button is stuck in the protective case, which can press the mechanism.
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If the power button is triggered, gently press your finger at different points or slightly tap on the phone to return the mechanism to its original position.
Enter Recovery Mode and Reset Settings
If a simple reboot fails, you need to go to Recovery mode, a special diagnostic mode built into the firmware that allows you to control the system bypassing the main shell, and enter it on the phone turned off (or when you freeze) while simultaneously pressing the power button and the volume button.
Once you get into the Recovery menu (it can be in English or Chinese), the navigation is done with volume buttons, and the choice is with the power button. You need to find the Wipe Data or Clear Data item, which will delete all user data completely, but is often the only way to save the phone.
Before resetting, the system may request confirmation or enter an unlock code if Find Device is active, and be prepared to look like new without your photos or contacts.
☑️ Checklist before data reset
There are two types of resets on this menu: Wipe All Data (full reset) and Reboot (just reboot). If you're sure that the software is a problem, choose a full reset. If you want to just try to restart service processes without losing data, you can choose Reboot to System, but the chances of success with a bootloom are slim here.
⚠️ Note: Wipe Data is irreversible, and if there is critical data on your phone that is not synced to the cloud, this method should only be used as a last resort.
Using Fastboot Mode for Flashing
Fastboot mode is a deeper level of access for developers and service engineers, and through this interface, you can re-fill the operating system, replacing damaged files with the original ones, and you can press the power button and volume button to log into the Fastboot on the device that is turned off.
To work with Fastboot, you will need a computer with Windows OS, USB-You also need to download the official firmware for your phone model from the developer's website, and the process requires care, because incorrect actions can lead to a complete locking of the device.
In Fastboot mode, the phone screen usually shows a hare repairing an android, or the inscription FASTBOOT. Connecting the phone to a PC, you should see it in the Device Manager. If the drivers are installed correctly, Mi Flash will allow you to select a firmware file and start the recovery process.
Where to download the official firmware?
Hardware problems: battery and plumes
It's not always software. If the phone is stuck on the logo after a fall, a bump, or a long downtime, there's a high probability of hardware failure, and often the display plumes or connectors that connect the board to other modules are gone.
The second common cause is battery degradation, where if the battery can't deliver the required current at peak load, the voltage drops and the phone goes into reboot, which often happens on devices older than 3-4 years.
Also worth mentioning is the processor or memory dump problem, which is often found on models with heavy gaming or overheating, in which case only heating the chip in the service (rebolling) or replacing the motherboard helps.
| Symptoms. | Probable cause | Method of decision |
|---|---|---|
| The phone is warming up in the area of the camera | Short circuit or processor failure | Diagnostics in the service, replacement of fees |
| Turns off at 20-30% charge | Battery wear and tear | Battery replacement |
| Responds to delayed pressing | Memory overflow or touchscreen failure | Resetting data or replacing the display |
| He doesn't see. SIM-map | Problem with modem or network | Fixing or refurbishing of the fee |
Prevention and proper operation
To avoid a repeat of the situation with hanging on the logo, you should follow certain rules for the operation of the Xiaomi smartphone. First of all, do not allow the internal memory to overflow. Always leave at least 10-15% free space for the correct operation of system processes.
Update your applications and operating system regularly, but only through official channels. Do not install modified versions of MIUI or HyperOS from questionable sources unless you have sufficient knowledge.
Use high-quality chargers. Cheap power supplies can produce unstable voltages, which adversely affects the power controller and can cause software failures at start-up.
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Timely cache cleaning and failure to install applications from unknown sources reduces the risk of cyclical reboot by 90%.