1. Try shutting down and charging.
2, replace the mobile phone charging socket, it may be the socket poor contact caused by the charging instability.
3, replace the charger head or data cable try, if the replacement charger can be charged, it means that the previous charger has a problem, change one on the line.
4, clean up the dust of the mobile phone charging interface, if there is more dust inside will cause poor contact, use a needle to pick out the dust impurities inside.
5. Try to restore factory Settings, but back up your data.
The above is about the mobile phone charging from time to time is broken should be how to deal with the method introduced, if the above method is not enough to buy the mobile phone there to repair, to detect whether the mobile phone has hardware failure.
Check your phone's charging cable or see if the charging pad is loose.
Generally not, millet charging will undergo a strict charging test, and whether the type of charger required to automatically break the charge matches