How To Tell If Your Charger Port Is Broken. The black residue is sometimes due to a part that has burned inside. Hold the phone to a light and see if there are any black residue around the charge port.
Most customers would not examine this part as it is supposed to be a brand new original charging cable. With your phone plugged in press and hold both the volume-down button and the power button at the same time for at least 20 seconds. Most of the time your Charging Port is the culprit as to why your iPhone is not charging.
Charge a battery with a battery.
I have purchased a new charging cord and plug from the apple store and they dont work. Here are some quick and easy ways to pull a broken charger connector out of an iPhoneiPads charging port. Now you can fix your laptop broken charger quite easily that doesnt supply appropriate power. On your Android device open the Ampere app and wait for about a minute.
