Personal Home
Support Centre
Device Guides
Sony
Xperia E4
Data & wireless
Sony Xperia E4
Search for a topic or a problem
Getting started
Basic functions
Calls, contacts & calendar
Messaging & email
Internet & entertainment
Data & wireless
Popular apps
Connecting phone and computer
Transfer files between computer and phone
Use tethering
Wi-Fi
Connect to Wi-Fi network
Set up and use your phone as a Wi-Fi hotspot
Turn Wi-Fi on or off
Bluetooth
Pair a Bluetooth device with your phone
Transfer files via Bluetooth
Turn Bluetooth on or off
Data usage
Turn data roaming on or off
Turn mobile data on or off
View data usage