My Problem
The iPhone battery drained out, and it refused to charge again. After testing the charger, I started suspecting the link between the battery and the charger : the Dock Connector
My Fix
I swapped the dock connector. Took a few hours, working slowly. So many different screws...
My Advice
Don't try and use an adhesive to remove the screen, it leaves marks. Use a a suction cup.
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