iPhone 12
iOS 18
iOS 17
iOS 16.0
iOS 15.0
iOS 14.1
Search for a guide or problem below or select a topic.
Getting started
Device home
Getting started
Basic functions
Calls, contacts, messaging
Connectivity
Specifications
Device home
Getting started
Basic functions
Calls, contacts, messaging
Connectivity
Specifications
Troubleshooting
I can't turn on my phone
I can't start my phone
My phone's battery life is short
First use
Inserting SIM
Charging the battery
Turning your phone on and off
Activating Apple ID on your phone
Activating your phone
Transferring content from an Android phone
Creating Contact Poster
Using your phone
Ending running applications
Restarting your phone
Extending the battery life
Taking screenshot
Turning optimised battery charging on or off
Selecting accessibility settings
Selecting settings for Find My iPhone
Using Find My iPhone
Get information on...
Or choose...
Show more
