What should I do if my Redmi phone upgrade won t turn on! Rush 5

Enter fastboot mode:

1 Shutdown. 2 Press Volume Up + Power On.

3 When you see FastBoot, press Volume Up to enter Fastboot mode.

Fastboot mode flash:

2 Open the cmd command line and enter the flashing command:

At the beginning, put the attachment on the C drive, and enter the CD twice/

You can reach the C drive where the attachment is located, and C: > is displayed on the command line

This is how to punch moto-fastboot to work!

Command explanation: moto-fastboot -w is to erase user applications and settings, but will not delete the data of your SK card.

moto-fastboot reboot This is to reboot the phone.

moto-fastboot erase related partitions (the more commonly used partitions are boot, system, recovery, webtop).

For example, Moto-Fastboot Erase Recovery is to clear the recovery partition, which can be very clean to flash into another recovery.

moto-fastboot flash related partitions related img packages.

moto-fastboot flash boot This is a flashing boot boot.

Special tutorial to unlock BL:

After entering moto-fastboot mode:

At the command line, enter:

moto-fastboot oem unlcock

A string of numbers will come out, so write them down!

Then enter the number that you wrote down by moto-fastboot oem unlock.

Congratulations on your successful unlocking!

When the phone is restarted, you can see that there is the word unlock when it is turned on!

Summary. Hello pro is mainly caused by the instability of the system before the update, or the poor compatibility of the update package, Shuangqing is OK:

1. Charge the phone more than 50% in the shutdown state. Then press and hold the volume down button + power on button at the same time.

2. The boot interface appears, release it, and enter the recovery flashing tool for a while.

3. Through the volume up and down, select wipe data, OK (the volume button is selected up and down, and the power button is OK), the option appears, and yes is selected.

4. Click Wipe Cache after returning to the menu automatically until it automatically returns to the main menu.

5. Select reboot and reboot.

If it is a Chinese menu. It's the same with choosing to perform data purging and emptying the cache, respectively.

How to solve the problem that the Redmi phone won't turn on after updating the system?

Hello pro is mainly caused by the instability of the system before the update, or the poor compatibility of the update package, Shuangqing is OK: 1. Charge the phone more than 50% in the shutdown state. Then press and hold the volume down button + power on button at the same time.

2. The boot interface appears, release it, and enter the recovery flashing tool for a while. 3. Through the volume up and down, select Wipe Data, OK (select the volume button up and down, and OK the power button), the option appears, select Auto Return to the menu and click Wipe Cache until it automatically returns to the main menu. 5. Select reboot and reboot.

If it is a Chinese menu. It's the same with choosing to perform data purging and emptying the cache, respectively.

It doesn't turn on. Hello pro The system has been damaged,The user must have flashed the machine or opened the root permission on the stable version of the system before,The system has been destroyed,As long as the system is upgraded、Or restore the factory settings,There will be a card MI phenomenon,Usually there will be a problem of card crash and crazy restart,You may not recognize the mobile phone card or lose IMEI。 Because it's a Redmi, you can't fix it yourself, so you have to go to the local after-sales service to repair the system.

Ok thanks.

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Summary. If the mobile phone cannot be turned on normally after upgrading, it is generally damaged during the system upgrade, resulting in an incomplete system. In this case, it is enough to flash the phone. If you want to flash the machine, be sure to find a stable tool. It is recommended to go to the after-sales service for inspection and maintenance.

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If the mobile phone cannot be turned on normally after upgrading, it is generally damaged during the system upgrade, resulting in an incomplete system. In this case, it is enough to flash the phone. If you want to flash the machine, be sure to find a stable tool. It is recommended to go to the after-sales service for inspection and maintenance.

This depends on how you update, if it is an automatic update by the system, press and hold the volume key on the + power button at the same time to see if you can enter recovery mode or not, as shown in the figure.

If the line brush can't enter the recovery mode, then congratulations, go to Xiaomi after-sales service.