This method works for all of the problems you face with your iPhone 12 Pro Max.
Step 3: Keep the Side button pressed, press and hold the Volumn Down button at the same time for 5 seconds.
Step 1: Download and Install the Application First of all, the user is supposed to download Dr.
Press the Home button or the side button three times to enter the passcore and exit Guided Access.
Well, don't you just hold down the Side button to turn off your iPhone? Are you trying to reset iPhone so to speed it up? Make sure the screen remains blank and no Apple logo appears.
Provide the application with asked information and click on the 'Download' button to get the firmware update for your iPhone.