Probably a good idea to try replacing the charging port dock. You can buy the parts from here, click on iPhone 4s on the top right hand side of this page to access guides and parts for that phone model.
You can try cleaning the charger port with a toothpick but usually it's faulty.
Probably a good idea to try replacing the charging port dock. You can buy the parts from here, click on iPhone 4s on the top right hand side of this page to access guides and parts for that phone model.
You can try cleaning the charger port with a toothpick but usually it's faulty.
Ben さんによる