Chosen Solution
The phone thinks the home button is always been pressed down. Siri continually opens and pushing the lock button usually causes the phone to screenshot. I have tried replacing the home button but it didn’t solve the problem. I’m not sure if there’s water damage or what but the water stickers are still white… I have also tried to restore the phone. Anyone know? Please help! Thanks Edit: battery also does not charge, replacement battery does charge.
Replace the charging port cause the home button connects to the it and should sort out the charging
Next step would be to clean dock port with isopropyl alcohol. If still problem, replace charging port assembly. If still problem, then most likely logic board fault.
