Read also: Why The Iphone 7 May Fail To Charge It is frustrating when your phone stops charging.iPhone 7 charging issues (ad) This problem may have several factors that would need to be addressed in different ways. Below are some of the most important ways to think about this:
Back View; Wall Battery and cords
Ensure to check your charging accessories when diagnosing charging problems. Inspect if the USB cable and adapter have no damage or malfunctions. Check to see if the wires are frayed or the prongs are bent because they can interfere with charging. Non-certified products provide less power so it is recommended to use certified Apple accessories. Also, connect your device to power securely, and use a wall socket — not a computer USB port which does not provide enough power.
Device Port Issues
Charging failure of the iPhone 7 can also be caused by debris and damage in the charging port. Dust, lint or something else could be blocking the way for proper connection between the charger and the device. Cleaning the charging port regularly using a brush or soft cloth can help to ensure proper operation. If any harm is visible on the port, you can need to take your mobile phone in for professional maintenance.
Software Glitches
At others, charging capacity can be impeded by bugs within the software. A hard reset may also fix temporary bugs that would otherwise render your phone unable to charge. It involves pressing and holding both the side button as well as volume down button until you see an Apple logo (for iPhone 7). If the problem continues, another way to work around this is by checking for iOS updates or doing a device restore via iTunes to fix any potential software bugs1.
So, to sum up: check the accessories first and the connections second; secondly clean everything with earbud or a tooth stick; thirdly only think of the software assistance possible. If none of these things solves the problem, it is advisable to call Apple with the contact us link above.