Xiaomi Redmi smartphone freezes during the reboot: reasons and solutions

Your Xiaomi Redmi suddenly stopped responding to buttons, got stuck on the MI logo or rebooted cyclically? This problem is familiar to many smartphone owners of the brand, especially after a failed update, mechanical damage or firmware failure. In 80% of cases, the device can be brought back to life on its own - without going to the service center.

We analyzed hundreds of user reviews and official Xiaomi recommendations to put together a complete guide to restoring Redmi to work when hanging.

• 🔍 Top.-5 Reasons for the smartphone freeze at the stage of reboot
• 🛠️ Step-by-step instructions from simple (reboot) to complex (firmware via Fastboot)
• 📱 How to save data if the phone is not turned on
• ⚠️ What can not be done to avoid aggravating the problem

Important: if your Redmi freezes after installing custom firmware or unlocking the bootloader, the algorithm of actions will differ from the standard one - we have allocated a separate section with detailed recommendations for this.

Why Xiaomi Redmi has been getting stuck during the reboot: the main reasons

Loading freeze (called bootloop) is a critical failure in which the system cannot complete the initialization of components.

• 📲 Damage to system files after update MIUI (especially when interrupting the process)
• 🔋 Critical battery discharge (less than 5%) during reboot
• 🛠️ Hardware malfunctions: damage to the motherboard, oxidation of battery contacts
• 🔓 Conflict after unlocking the bootloader or installing an informal firmware
• 🦠 Viral infection that has damaged the boot sector

According to service center statistics, 65 percent of cases are caused by software failures that can be fixed without disassembling the device, and the remaining 35 percent are due to hardware failures, which will require a diagnostic in the workshop.

Next Next post: What to do if Redmi doesn’t respond to buttons

Before you start drastic measures (reset or firmware), try basic recovery methods that work in 30-40% of cases:

1. Press the Power + Volume button up for 15-20 seconds. On some models (for example, the Redmi Note 10 Pro), the combination may be different: Power + Volume down. If the screen goes out and lights up again, the smartphone rebooted.
2. Connect the original cable to the charger (minimum 5V/2A) and leave for 30 minutes. Sometimes the system can not boot due to the deep discharge of the power controller. If after half an hour the charging indicator appears, wait at least 20% and try to turn on the phone.
3. Put the smartphone in a cool place for 10-15 minutes. overheating (over 60 ° C) can block the boot due to the operation of the protection of the processor.

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If after a forced reboot the phone turns on, but freezes again the next time it reboots, it is most likely the problem with the damaged cache files. Try clearing the cache through Recovery (instructions in the next section).

⚠️ Note: Do not use the power combination to restart + Up/down volume for longer than 30 seconds. On some Redmi models, this can cause a hardware reset (wipe) without confirmation.

Entry into Recovery Mode: Clearing the cache and resetting settings

If the basic methods didn't work, the next step is to load into Recovery Mode, which is a special environment that allows you to:

• 🧹 Cleaning the application cache (Wipe Cache Partition)
• 🔄 Perform reset to factory settings (Wipe) Data/Factory Reset)
• 📥 Update from the memory card (Apply update from the memory card) SD card)

Instructions for entering Recovery for most Redmi models (relevant for Redmi Note 8/9/10/11, Redmi 9A/9C, etc.):

From the Recovery menu, select:

1. Wipe Cache Partition → Yes (cleaning the cache does not delete user data)
2. Reboot system now (reboot)

If the phone freezes again, go back to Recovery and complete a full reset (Wipe) Data/Factory Attention: This will delete all data on the device (photos, contacts, messages) except files on the device. SD-map.

Firmware through Fastboot: When resetting doesn't help

If the smartphone is still stuck on the logo after resetting, you will need to flash it through Fastboot mode.

• 📱 Devices with damaged firmware (for example, after a failed update) MIUI)
• 🔓 Phones with unlocked loader
• 🛠️ The device that does not work Recovery Mode

You'll need:

• 💻 Computer with installed Xiaomi drivers (official website)
• 🔌 Original. USB-cable (better from the set)
• 📁 Firmware in.tgz format for your model (you can download it on Xiaomi Firmware Updater)
• 🛠️ The Mi Flash Tool (download here)

Step-by-step:

1. Unpack the firmware in a folder without Cyrillic characters (for example, C:\Redmi_Flash\).
2. Run the Mi Flash Tool on behalf of the administrator.
3. Connect the phone to the PC, holding Volume down + Power (a screen with a rabbit in a hat-eared should appear - this is Fastboot).
4. In the Mi Flash Tool, click Select and specify the path to the firmware folder.
5. Select Clean All (Full Clean) or Clean All and Lock (if you want to lock the bootloader).
6. Press Flash and wait for the process to finish (5-15 minutes).

⚠️ Note: Fastboot firmware with Clean all and lock will block the bootloader. If you plan to install custom firmware (like LineageOS) in the future, choose Clean all.

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Fastboot firmware is the most reliable way to bring your phone back to life, but requires an unlocked bootloader.If the bootloader is locked, first unlock it through the official Mi Unlock app (the process takes up to 720 hours to wait).

Data retention if Redmi is not enabled

If your phone has important data (photos, documents, messages) and resetting settings or firmware will remove them, try the following extraction methods:

• 🔌 Connect to PC in Fastboot mode Keep Volume Down + Power, connect to your computer and use utilities like Dr.Fone or Tenorshare 4uKey Data extraction (not working on all models).
• 📁 Removing a microSD card If the data was stored on a memory card, take it out and connect it to another device through a card reader.
• 🛠️ The application to the service center of the Master can be connected to the phone memory via eMMC-reader (cost of service: from 1500 to 5000 rubles depending on the model).

Important: If the phone is frozen after encrypting data in MIUI (the option “Encrypt phone” in the security settings), it will be impossible to extract files without a password - even in the service center.

Frequent User Mistakes: What Not to Do

Trying to reanimate the frozen Redmi, many compound the problem with the wrong actions.-5 errors that may result in irretrievable loss of data or device failure:

• 🔋 Using unoriginal chargers Cheap cables or power supplies with unstable voltage can damage the power controller, which will lead to complete inoperability of the phone.
• 🛠️ Without special tools and experience, it is easy to damage the plumes of the display or battery. For example, on the Redmi Note 9 Pro, the battery plume is soldered to the board - its cliff makes the phone unrepairable.
• 📥 Even if the models are similar (for example, the Redmi Note 8 and Redmi Note 8 Pro), their firmware is incompatible. This will lead to a "brick" (complete inoperability) of the device.
• 🔓 If you disconnect the phone from the PC during firmware through Fastboot, the boot sector can be damaged (bootloader), and the phone can only be restored using a soldering station.
• 🧲 The myth that a magnet can reset a phone has long been debunked. On the contrary, a strong magnetic field can damage a compass or a speaker.

If you are not sure of your actions, it is better to contact an authorized service center Xiaomi. the cost of diagnosis usually does not exceed 500 rubles, but you will receive a warranty for repair.

Special cases: hanging after custom firmware or unlocking

If the phone freezes after installing custom firmware (like LineageOS, Pixel Experience) or unlocking the bootloader, the recovery algorithm will be different.

1. Sign in to Custom Recovery (TWRP) If you have installed TWRP, press Power + Volume up to log in. From the menu, select Advanced → Fix Contexts This will fix the permissions to access system files.

⚠️ Note: After installing custom firmware, Widevine may stop working L1 (Responsible for high-resolution video playback at Netflix, Disney+). To return L1, Requires rollback on official firmware and resetting settings.

FAQ: Answers to Frequent Questions