The most common way to turn off a phone screen and lock the device is to use the on-off button. That usually sits on the side of the phone and needs to be squeezed quite tightly. You need to do the ...

hey everyone Tech here with the video for you guys in today's video I'm going to show you how to turn off your iPhone 15 Pro Max screen as you can see if I lock my phone here it dims but it doesn't ...