関連ワード:  how to switch on iphone pro max 16    how to turn on iphone pro max 16    how to switch off iphone pro max 16    how to turn ringer on iphone pro max 16    how to turn on my iphone pro max 16    how to turn iphone pro max 16 off    how to activate iphone pro max 16    how to power off iphone pro max 16    how to turn off iphone pro max 16 screen    how to turn on iphone 16 pro max with buttons