Personal Home
Support Centre
Device Guides
Apple
iPhone 13
Data & wireless
Apple iPhone 13
iOS 15.0
iOS 17
Search for a topic or a problem
Getting started
Basic functions
Calls & contacts
Messaging & email
Internet & entertainment
Data & wireless
Troubleshooting
I can't use Wi-Fi
I can't use my phone as a personal hotspot
My phone uses a large amount of mobile data
Connecting phone and computer
Transfer files between computer and phone
Wi-Fi
Connect to a Wi-Fi network
Use your phone as a personal hotspot
Turn Wi-Fi Assist on or off
Bluetooth
Pair a Bluetooth device with your phone
Synchronisation
Turn automatic synchronisation of apps and app content on or off
Data usage
View data usage
Turn mobile data on or off
Turn data roaming on or off
Select settings for data usage