Xiaomi Mi 5C has just updated the system, and it won t turn on

Xiaomi Mi 5c can't turn on after updating the system,It may be that the internal parts of the mobile phone are in poor contact,In this case, if you have tools and master certain skills,You can disassemble the fuselage,Plug in the various connecting wires tightly by hand,See if it will be good,If not, it is recommended to go to after-sales。

1.In the case of having tools and mastering certain skills, you can disassemble the fuselage, plug in the connecting wires tightly by hand, and see if it will be good, if not, it is recommended to go to the after-sales service.

2.If the phone is suddenly powered off and the screen does not light up. We first leave it for about 10 minutes, and in general small cases, the phone will automatically recover. But if you can't recover, just keep pressing the boot button to see if it will be good, if not, it is recommended to go to after-sales.

3.If the phone does not turn on because the corresponding system files have been deleted, then you can flash it yourself.

4.If the phone does not turn on because of water ingress, it is likely that the motherboard is burned, and this situation must go to the after-sales service. After falling into the water, don't turn it on after taking it out, otherwise the motherboard will break even more.

5.If the do-it-yourself ability is not strong, it is recommended to go to after-sales, otherwise it will only make the problem of the mobile phone more serious.

The built-in battery of the Mi 5c cannot be buckled. Trouble back to the problem for a long time.

This is caused by the failure of the system update, and the following is the specific way to clear the current updated data packet: Deduct the phone battery, and then press the volume down and power button at the same time. Second, last a few seconds to enter the recovery, and then select to recovery.

The default first item is recovery) Third, press the volume to confirm, wait - 5 minutes to complete the restart. Note: If the above method cannot turn on the mobile phone, the mobile phone repair point should be flashed.

There are two kinds of problems when the mobile phone doesn't turn on: hardware or software, and system. If there is an external force, such as being dropped, pressed, flooded, overheated, etc., it must be a hardware problem.

1.After the phone is turned off, long press the power button + volume up button to enter the REC and select Chinese;

2.Select Clear Data;

3.Select all the bent data of the empty tomb;

4.The phone automatically restarts and turns on.

Take the Mi 5 of the MIUI12 system as an example, the phone can't be turned on, you can try to force restart the phone, just press and hold the power button of the Mi 5 mobile phone for about 15 seconds, and you can force restart the operation.

If you can't force restart, you can check whether the phone is still charged, directly connect the phone charger to charge it, and then press and hold the power button of the phone to turn on to see if it turns on normally.

If you are sure that the phone has power, but it just can't turn on, you can press and hold the power button and the volume + button of the Xiaomi Mi 5 at the same time, or the power button and the volume - button, and try to enter the recovery mode or fastboot mode.

If you can enter recovery mode or fastboot, you only need to press and hold the power button for about 10 seconds after entering the above mode to reboot the phone.

If you press and hold the power and don't turn it back on, you can choose to clear the data in the recovery mode of the phone.

If the above methods cannot solve the problem, it is recommended that the user contact the after-sales service for testing or find a professional to carry out the line brush operation.

Repairs can be made.

2.After obtaining the ROM package that matches the phone, you also need to decompress the cable flash package, and write down or copy the directory address of the cable flash package.

3.Install and run the Miflash Flash, enter or paste the Flashing Package in the "Address Bar" to extract the directory, as shown in the figure, and also enter the fastboot mode of the phone and connect to the computer.

4.Click the "Refresh" button on the Miflash interface, and after the Xiaomi mobile device is successfully recognized, click the "Flash" button, at this time, you only need to wait patiently for the whole process to be completed, and the repair operation of the Xiaomi mobile phone can be completed.

We recommend that you try the following:

Unplug the battery and reinstall it to see if it can turn on normally.

Whether it can enter recovery. How to enter recovery: In the shutdown state, first press and hold the "volume up button" and then press and hold the "shutdown button", and let go when the boot screen appears, you can enter recovery.

If you can enter Recovery, please switch the system under Recovery and back up your data, if it is not successful, you need to erase all your data (your contacts, text messages, mobile phone applications, etc. will disappear).

Whether it can enter fastboot. How to enter fastboot: In the shutdown state, first press and hold the "meter key", then press and hold the "volume down button" and then press and hold the "shutdown button", and let go when the boot screen appears, you can enter fastboot.

Please connect your mobile phone to the computer and flash a complete system package with the method of miflash.

If this is still the case, please enter the after-sales process to detect the fault of your phone.

1. The system cannot start normally after the Xiaomi mobile phone system is updated, it may be that the system is stuck, and you can restart the phone.

2. If the reboot still fails to operate normally, it may be caused by the fact that the Xiaomi phone has not turned off the root permission and has not performed the "double clearing" operation.

3. First of all, perform the "double clearing" operation in recovery mode. In the shutdown state, press "Power" and "Volume+" at the same time until the recovery interface appears.

6. When entering recovery mode, please switch the system under recovery and back up the data, if it can't be successful, you need to clear all the data (contacts, text messages, mobile phone apps, etc. will disappear). Fastboot mode will not cause loss of phone data.

The important reason why the Xiaomi phone cannot enter the desktop normally or the system cannot start normally after the system update is that the Xiaomi phone does not turn off the root permission and does not perform the "double clearing" operation at the same time.

2.When the Xiaomi phone fails to turn on after updating the system, we can first try to perform the "double clearing" operation in recovery mode.

Then connect your Mi phone with the computer, install and run Mi Assistant, click the "Flash" button, and select "Fastboot Mode" from the pop-up window.

After the system is upgraded, it will take a while for it to boot up properly.

If you can't turn on the computer for a long time, it is recommended to press the power button and volume button + in the case of power off, until the pattern appears, select Chinese Simplified, restart the system at the point, and then click restart the system one, finish, the power button is confirmed.

If it has not been solved, it is recommended to go to Xiaomi after-sales service for inspection and repair.

If the Xiaomi upgrade fails, you can turn on it by clearing the data packet, and here is the specific operation method:

1. Turn off the mobile phone first, and then press the power button and volume down at the same time.

2. Then keep pressing until you enter recovery.

3. Then directly select recovery, add the volume to confirm, and wait for 10 minutes to automatically turn on.

The system crashed.

Check first to see if the phone is out of battery; Individuals who don't want to lose important information can go to the official after-sales service and let the maintenance personnel restore the system;

Xiaomi Mi 2 won't boot normally, it may be caused by a system crash.

In this case, there is no other way but to restore the system by flashing the machine.

In the power-off state, press and hold the volume up + power button at the same time to power on, the screen lights up, release the power button, and keep pressing and holding the volume button to enter recovery mode.

Select Chinese Simplified and confirm, volume key select Power key confirm, select Will install to system and confirm.

Select Confirm, wait for completion, and select Restart to system to enter the new system.

If the flashing cannot be completed or the system is still unable to enter the system after flashing, it is recommended that the user send the mobile phone to the brand's customer service for testing and repair.

It is best to brush the machine with a line, and it is likely that there is a problem with the flashing process.

Press the volume up and down at the same time to start the machine.

If there is a system problem, go to customer service and re-flash the machine.