How to exit an endless reboot (cyclical reboot) on a Xiaomi TV: 5 working ways

Is your Xiaomi Mi TV, Redmi Smart TV or Xiaomi TV A Pro stuck in a cycle of constant reboots? The screen flashes the logo, the words Fastboot or Recovery appear, and then everything repeats again? This problem is one of the most common “bricks” of Xiaomi smart TVs, but it can be solved independently without contacting the service center.

In 80% of cases, the cause is a failed firmware update, a bootloader malfunction or a system file conflict. Less often, hardware malfunctions (such as damaged eMMC memory) are to blame. In this article, 5 proven methods, from the simplest (reset via the remote) to the most complex (firmware via ADB), with step-by-step instructions, warnings and tips on how to avoid rebooting.

Before you start, answer 2 questions:

1. Does the TV respond to the remote buttons (for example, is the screen lighting on/off)?
2. Does the Xiaomi logo appear on the screen or is it a black screen?

The choice of the recovery method depends on the answers.

1. Hard reset through buttons on the body

The fastest way to do this is if the TV is responsive to commands, and it's suitable for Mi TV 4A, Mi TV 4S, Redmi Smart TV X and newer models, and it doesn't require a remote or firmware.

On the back of the TV, find the power button (sometimes paired with a joystick) and the confirmation button (usually under the Xiaomi logo).

1. Turn off the TV for 30 seconds.
2. Press the power button on the body and, holding it, connect the power cord.
3. After 5-7 seconds (when the indicator lights up), release the Power and immediately press OK (confirmation button) 3 times in a row.
4. Wait for the Recovery menu to appear (it can take up to 2 minutes).

If the menu appears, select Wipe Data/Factory Reset using the volume buttons and confirm the selection. After the reset, the TV will restart and should start in normal mode, but all applications and settings will be deleted.

2 Enter Recovery mode via remote

If the TV turns on but goes straight to the rebound, try logging in to Recovery via a button combination on the remote.This method works for models on Android TV 9.0 and later (e.g. Mi TV Q1E, Xiaomi TV A2 43).

Instructions:

1. Turn on the TV (wait for the Xiaomi logo to appear).
2. On the original Xiaomi remote, hold the button back + home button 10-15 seconds until the Recovery menu appears.
3. From the menu, select Wipe cache partition, then Reboot system now.

If the reboot is repeated after the reboot, return to Recovery and complete the reset (Wipe Data).

Make sure the TV is connected to the power supply.

Use the original Xiaomi remote (not universal)

Record your Mi Account (required after reset)

Turn it off. USB-devices (flash drives, keyboards)

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3. Firmware via USB (method for experienced)

If the reset didn't work, it's likely the firmware is damaged, and you'll need an official image of the software for your model and the software. USB-storage device (preferably) FAT32, up to 16 GB).

Step-by-step:

1. Download the firmware from the official Xiaomi Support website. Select your model (e.g. Mi TV 4A 32) and the Firmware section.
2. Unpack the archive and copy the file update.zip root USB-The file file cannot be renamed (not in the folder.
3. Disconnect the TV from the network, insert the flash drive into the USB 2.0 port (usually marked as Service).
4. Press the Power button on the case and plug the power cord. Hold the button for 10-15 seconds until the installation starts (progress bar appears).

It's going to take 5 to 10 minutes. Don't take the flash drive out, don't turn off the power, even if the screen goes out for a few minutes, that's OK. Once it's done, the TV will restart automatically.

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If the TV can't see USB-Driver, try formatting it in the file system FAT32 4,096 bytes cluster size (use Rufus or standard Windows tools).

4. Fastboot Recovery (for technical users)

If the TV loads only in Fastboot mode (the screen says Fastboot mode or Android robot with an open stomach), you will need a computer with ADB drivers installed and a fastboot utility.

Algorithm:

1. Download and install Google’s Platform Tools.
2. Connect the TV to your computer via a USB port (OTG) (usually marked in blue).
3. Open the command line (Win) + R → Type in cmd) and execute the commands: adb devices If the device is not displayed, install the Xiaomi driver ADB/Fastboot Tools.
4. Download the firmware in.tgz format for your model and unpack it into a folder with fastboot.
5. Execute the firmware command (example for Mi) TV 4S): fastboot flashall or (if the firmware file is called a flashbox) flash_all.sh):./flash_all.sh

Warning: Incorrect firmware via Fastboot can finally "brick" the TV. If you are not sure of your actions, contact the service.

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Fastboot firmware is the only way to repair the TV if the bootloader is damaged, but it requires a firmware version to match the device model.

5. Hardware causes of reboot: when the "iron" is to blame

If none of the software methods worked, the problem could be in the hardware, and it's often the fault of:

• 🔋 Faulty power supply: check the voltage at the output (should be) 12V or 24V model-wise).
• 💾 Damaged eMMC memory: If the TV is not detected by the computer in Fastboot, the memory chip may have failed.
• 🔌 Oxidized contacts: Disassemble the TV and check the board for darkening or corrosion (especially after humidity).
• 🌡️ Chipset overheating: If the rebuke occurs after 10-15 minutes of operation, the thermopaste may have dried up.

To diagnose hardware problems, you will need a multimeter and experience with electronics. If you do not have one, you should contact the Xiaomi service center (the cost of repair is from 2 000 to 8 000 rubles depending on the malfunction).

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Before visiting the service, take a picture of the serial number of the TV (located on the sticker at the back) and save the purchase check - this will speed up the repair process under warranty.

How to avoid reboot in the future: 5 rules

To prevent Xiaomi TV from going into a cyclical reboot again, follow these guidelines:

1. Do not update the firmware over the air (OTA), if: 📶 Wi-Fi signal weak (less than 2 divisions). 🔋 Charge level (for models with a battery) below 50%. 🖥️ The TV is connected to VPN proxy.

Shut it down. USB-device

Custom ROM

cleavage

Settings → Storage → Clean the cache

power outage

If the TV starts to “glutch” (slow down, spontaneously reboot), immediately back up the settings through Settings → System → Backup.

FAQ: Frequent questions about Xiaomi TV reboot

If none of the methods worked, leave your TV model and symptoms in the comments - we'll try to help with individual instructions.