The reason for the mobile phone power display fork is that the battery may be aging, or it may be that the system upgrade can not show the power, in this case, you can try the following methods:
Use the original charger to connect to the home power supply. Replace the power socket Try or replace a data cable with a charger to charge.
For mobile phones with removable batteries, you are advised to turn off the device and remove the battery. Use a cotton swab to clean the battery contact and the contact point connecting the battery to the mobile phone. Reinstall the battery and try charging it again.
Replace the battery or use the seat charging attempt, if the phone can be turned on normally, it is recommended to back up the data in the phone such as contacts, multimedia files, etc., restore the phone to factory Settings may also be the problem of the data cable, it may be in the process of use to drag or bend excessively resulting in poor internal contact of the data cable.
This state can occur in three situations:
< br >
1, your phone inside the power is too thorough (lithium battery is not recommended to be used to completely shut down), this situation is best to shut down do not turn on the situation for a while.
< br >
2, the battery has a problem and can no longer be flushed into the power.
< br >
3, the battery in the machine is not lithium battery (this is generally not the case for all-in-one machines
When displaying x, there will generally be a stop charging in front, and my phone will sometimes be displayed due to high temperature or improper operation