Turn GPS on or off
Making a video call on my mobile phone using FaceTime
Divert calls to your voicemail
Activate mobile phone
Choose network mode
You can select the ringtone you want to hear when you get a call.
Select a ringtone
Tap the different ringtones to hear them.
Once you've found a ringtone you like, tap Sounds.
Return to the home screen
Tap the Home key to return to the home screen.
Tap anywhere to dismiss
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