Chosen Solution
Okay. So, my iPhone 4s was not turning on at all, so i ordered a replacement battery, dock connector, and logic board for the iPhone from Ifixit.com. Followed the instructions to each of the guides. Now when i press the power button, the screen works but it shows the ’needs charging icon’. I had the iPhone on the charger for 7 hours and i’m still getting a low battery. Can someone help me please?
Is there any dirt or lint in your charging port of your phone. Clean with a toothpick carefully. Did you test the charger to see if it working. Do you have another charger? Try a different charger to see if it charges the unit. If neither of these work then maybe the battery isn’t connected good inside the unit.
