The Xiaomi Redmi Note 8 Pro is one of the brand's most popular smartphones, but even it isn't immune to software glitches. Fastboot mode (or fastboot) is an engineering mode that is used to firmware, unlock the bootloader or restore the system. However, sometimes the device "hangs" in this state without responding to standard commands. Why does it happen and how to safely exit the Fastboot without losing data?
In this article, we will look at all the possible causes of a Redmi Note 8 Pro fastboot (codename begonia), and provide step-by-step instructions for exiting mode. From simple software solutions to hardware resets, you will find a method that is suitable for your situation. Importantly, some ways can lead to the deletion of user data, so back up in advance if the phone is still responding to commands.
If you're not sure you can do it yourself, you should go to a service center, but 90 percent of the time, it's at home, so you have to follow the instructions and not skip the steps.
Why is Redmi Note 8 Pro stuck in Fastboot mode?
Fastboot mode is activated when you press the button combination (Power + Volume down) or through the adb reboot bootloader command. But sometimes the smartphone sticks in this state for no apparent reason.
- π Interrupted firmware update β if the firmware process is via the Mi Flash Tool or OTA was interrupted (the cable was turned off, the battery sat down), the system can βhangβ in the fastboot.
- π§ Incorrect unlocking of the bootloader β using informal tools (e.g., unblocking, MTK Bypass often leads to software conflicts.
- π± Failure in the work of custom recavery - if you installed TWRP or other custom recavery, an error in its work can block the download.
- π Battery problems β if the battery is discharged below 5%, the smartphone may not leave the fastboot even after connecting to charging.
- π οΈ Hardware malfunctions - damage to the power button, controller USB motherboard.
Most often, the problem is software-based and solved without disassembling the device, but if the smartphone does not respond to any commands, this may indicate damage to the boot or recovery partition, in which case you will need to flash the firmware.
β οΈ Warning: If you tried to get root rights or installed an informal firmware before hitting the fastboot, standard exit methods may not work, in which case you will have to sew the device through the Mi Flash Tool with a full reset (clean all).
Method 1: Standard Reboot (Soft Method)
If your smartphone is responsive to buttons, try the easiest way to do this is to force a reboot, which works in 60 percent of cases when the fastboot is caused by a temporary failure.
Instructions:
- Hold the Power button for 15-20 seconds until the screen goes out.
- If the screen is off, release the button and wait 30 seconds.
- Press the Power button once to turn the device on.
If the smartphone boots normally, the problem is solved. If not, move on to the next method. Do not repeat the forced reboot more than 3 times in a row - this can damage the file system.
If the standard reboot didnβt help, try the button combination:
- π Keep your food on. + Volume up 10 seconds β this can force Recovery mode to start.
- π If the Mi logo appears, release the buttons and wait for the stock recap to load.
β οΈ Note: Some firmwares have long-term retention of power + The volume up can reset to factory settings. If you have a menu with a choice of language on the screen, you have a reset).
Method 2: Exit through the Mi Flash Tool (for PC)
If the software methods donβt work, youβll need to connect to your computer. Mi Flash Tool is Xiaomiβs official utility that lets you flash your devices in Fastboot mode. Even if you donβt plan on reflashing your smartphone, this method will help wake it up.
What you need:
- π₯οΈ Windows computer 7/10/11 (32 or 64-bit).
- π Original. USB-cable (preferably from the set).
- π₯ Mi Flash Tool (last version).
- π Charged battery (minimum 30%).
Step-by-step:
- Install the Mi Flash Tool and Xiaomi drivers (they come bundled with the utility).
- Connect the Redmi Note 8 Pro to the PC USB-Make sure that the device in Device Manager has Android Bootloader Interface.
- Launch the Mi Flash Tool, press Select and select the firmware folder (you can download here).
- At the bottom of the window, select Clean All mode or Save User Data mode (Save Data, but it doesnβt always work).
- Press Refresh, then Flash, and it takes 5-10 minutes.
After successful firmware, the smartphone will automatically restart to normal mode. If the Mi Flash Tool gives an error critical partition flashing is not allowed, then the bootloader is locked - you will need to unlock it (see Method 4).
βοΈ Preparation for firmware through Mi Flash Tool
| Mistake in the Mi Flash Tool | Reason. | Decision |
|---|---|---|
| can't find device | Drivers are not installed or the cable is faulty | Reinstall drivers, try another cable/USB port |
| flash not done | Firmware file damaged or lack of rights | Download the firmware again, run Mi Flash on behalf of the administrator |
| anti rollback check | Trying to stream an older version of MIUI | Download the new version of the firmware or use fastboot oem anti |
| device is locked | bootloader locked | Unlock the bootloader through the official Xiaomi website |
Method 3: Fastboot commands via ADB (for power users)
If you have experience with ADB (Android Debug Bridge), you can try to exit the fastboot using commands, which is suitable if the smartphone is defined in fastboot devices, but does not respond to standard actions.
Required SO:
- π₯οΈ Platform Tools (includes fastboot and adb).
- π Included debugging by USB (if previously activated).
Instructions:
- Connect the Redmi Note 8 Pro to your PC and open the command line in the folder with the platform-tools.
- Check the connection command: fastboot devices If the device is displayed (e.g. 1234567890abcdef fastboot), go further.
- Run the reboot command: fastboot reboot
If the fastboot reboot command doesnβt work, try alternatives:
- π Recovery: Fastboot Reboot Recovery
- π± Restart to normal mode (sometimes works even when crashes): fastboot continue
- π Cache reset (does not delete data): fastboot erase cache
If the phone never boots after the fastboot continue command, but the screen goes out, try holding the power button for 10 seconds. In 30% of cases, this helps push the boot.
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If the fastboot device command doesnβt show your device, try connecting to another device. USB-port (preferably) USB 2.0) or use an externally powered hub.
Method 4: Unlock the bootloader (if it is blocked)
On the Redmi Note 8 Pro, the bootloader is locked by default. If you tried to flash the device without unlocking, it can "hang" in the fastboot with the device is locked error. The solution is one - official unlock through the Xiaomi website.
What will be required:
- π Mi Account Linked to the Device.
- π± SIM-card with the number to which the account is linked (for SMS-code).
- π₯οΈ The Mi Unlock Tool.
Step-by-step:
- Download and install the Mi Unlock Tool.
- Sign in to the program under the same account as on your smartphone.
- Connect the Redmi Note 8 Pro in Fastboot mode.
- Press Unlock and confirm the action. SMS-code.
- Wait until the process is completed (usually takes 1-3 minutes).
Once the bootloader is unlocked, the smartphone will automatically restart.Watch out: unlocking resets all data on the device!Also note that Xiaomi can block unlocking on new devices (less than 7 days from the first activation).
What if the Mi Unlock Tool gives you a "Couldn't unlock" error?
Method 5: Hardware reset (if nothing helps)
If all software methods are exhausted, then you have a hard reset, which deletes all the data, but brings the smartphone back to life. On the Redmi Note 8 Pro, you can do this in two ways:
Method 1: Through Stock Recovery
- Turn off the device (hold power for 20 seconds).
- Press Power + Volume up until the Mi logo appears.
- From the Recovery menu, select Wipe Data β Wipe All Data.
- Confirm the action and wait for the completion.
Method 2: Fastboot (if Recovery is not available)
Use the command:
fastboot erase userdata
fastboot erase cache
fastboot rebootAfter the hardware reset, the smartphone will boot as new. You will need to reconfigure it, including the binding of the Mi Account.
β οΈ Note: Some Redmi Note 8 Pro firmware may require a password from your previous Mi Account after a hard reset (protection) FRP). If you donβt remember your password, use access restoration.
What do you do if nothing works?
If none of these methods worked, the problem could be hardware.
- π Damaged. USB-port β try charging your smartphone with another cable. If you're charging, but your PC can't see the device, maybe the problem is in the port.
- π Failed battery - if the battery is swelling or does not hold charge, the smartphone may not leave the fastboot.
- π± Damaged motherboard β if the device does not respond to charging and is not detected by the PC, the power controller or memory (eMMC) may have burned down).
In such cases, it is better to contact a service center. The average cost of diagnosis is 500-1000 rubles, repair (for example, replacement). USB-The port will cost 1500-3,000 rubles.
If you are confident in your abilities, you can try to sell. USB-port or flash the smartphone through test points (sweeping station and experience required), however, without skills, this can lead to a complete failure of the device.
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If your smartphone doesn't respond to buttons, doesn't detect the PC, and doesn't charge -- that's a 99 percent hardware problem. Don't try to stitch it in that state, it can make the breakdown worse.