Reasons and solutions for iPhone not being powered:
1. The user uses a non-original charger or data cable to charge the mobile phone. When the mobile phone detects that the charger or the data cable has not passed the official certification of Apple, it will refuse to charge and display the uncertified prompt. This situation can only replace the original charger or data cable to normal charge.
2. If it is not the problem of the charger and the data cable, it may be caused by a problem with the battery of the mobile phone that the battery cannot be charged. Therefore, it is necessary to contact the after-sales battery to solve the problem.
3. Mobile phone system problems will also lead to charge can not charge, you can press and hold the home button and power button at the same time to force the restart of the mobile phone, after normal restart can be restored to normal; if necessary, you can also restore the phone system to the factory settings or upgrade to the latest version to solve.
4. Mobile phone hardware problems will lead to charge can not charge, such as charging port failure, motherboard chip failure, internal circuit short circuit or open circuit.