A defective charging port is one of the most common problems that occur with smartphones. The charging port can be damaged by water, dust, or physical abuse. When a smartphone is dropped in water, it can damage the charging port and other parts as well. If your phone does not charge or charges slowly when plugged in, it may have a faulty charging port.

Solution

One of the best slow-charging solutions is to inspect your phone's charging port and see if there is any debris stuck inside it. Use a soft toothbrush to remove any dirt that may be causing the problem. If there is no debris visible but your phone still refuses to charge, try rebooting your phone. You may also want to try another charger to see if your old one could be faulty as well.