Unplug the charger and take the mobile phone, the original power adapter and the original data cable to the authorized maintenance center for testing.
2. If the mobile phone is automatically turned off because of low battery, it may not be turned on when the charger is just plugged in.
Charge 15-30 minutes and then try to start the machine. 3. If the above two conditions are not met, try to replace the charger and data cable.
4. If the battery icon in the upper right corner of the mobile phone with charger is also in the charging state, but the battery power has not changed, when the battery power exceeds 30%, the operation is as follows:
If you can start the machine, try to go back to the factory after starting it;