Chosen Solution

Had a digitizer replacement now it randomly shuts down, what could be the issue

Is it shutting down fully or is it just locking the screen randomly? If it’s doing intermittent locking screen this is usually caused by a partially cut / punctured home button cable. Other potential causes of intermittent shutdown:

  • Bloated battery, you will be able to tell when visually inspecting the battery.
  • Bent housing near battery connector causing bad connection to board.