The situation that the mobile phone can not be charged may be more or less experienced, every time the mobile phone can not be charged, we must be very anxious and agitated, and there is no good way to solve this difficult problem, we may wish to check the problem step by step. The reason for not filling is clear, then how to solve it? Unless the charger, charging cable is faulty, other circumstances are not recommended to repair. Especially in the case of cell failure, reckless action will even incur safety risks.
Mobile phone charger charging into the specific can be divided into: charger failure, charging line problems, mobile phone charging port problems, mobile phone battery problems, system failure these five reasons.
one Charger failure
This failure is the main reason why mobile phones cannot be charged. So how to judge the charger is good or bad. It's actually very simple,
Try another charger. If it can be charged, it can be concluded that the charger is faulty. Faced with this kind of problem, there is no way to buy another charger.
There is a problem with the charging cable
If you use another charging cable and find that it can be charged, the problem is that the power cable is faulty. Replace a new power cord, then how to judge its quality? Generally, the choice of meticulous workmanship, plug edge without burrs, strong transmission capacity, good plugging experience, fast charging time, dirt resistance, if it is lightning charging line, it also has the most reliable Apple MFI certification.
This is probably the most common phone charge problem. Because the original charger and charging cable is not cheap, many fans choose to buy third-party chargers and charging cables, but this can not guarantee the quality. Charging equipment with poor quality is not only easy to break, but also easy to damage the battery.
Mobile phone charging port problem
Cell phone battery problem
If the battery is found to be swollen, then it means that there is a problem with the battery, and it must be stopped immediately. Here to give you a piece of advice, for the battery do not disassemble. Because the swollen battery is easy to cause explosion, bringing serious consequences.
2. The system is faulty
Sometimes, it is a long time to use, resulting in a failure of the system, this time, only need to press the power button and Home button at the same time, until the Apple Logo appears, forced to restart the iPhone, should be able to solve.