Arbitrary blocking
Smartphone can arbitrarily block Appears a black screen, then download icon, then desktop appears the program where he worked closed. What could it be? How to fix?
Hi
Turn iPhone off Make sure your pc is running the latest iTunes 12.7.2
Connect lead to USB on your pc Press just the power button down on iPhone don't let go Connect lead to iPhone keep power button pressed down until pc sees iPhone Then wait for restore you may need to do this more than once Before it works.
Cheers
Brian 🇬-1F1E7;