Apple iPhone 4 (iOS4)

Apple iPhone 4

iOS 4

iOS 5 iOS 4

Change settings - Apple iPhone 4 (iOS4)

Sound settings

Set ring volume

Choose ring tone

Turn vibration on or off

Turn silent mode on or off

Choose message tone

Display settings

Choose language

Personalise your phone display

Set date and time

Connecting phone and computer

Transfer files from computer to phone

Use tethering (Personal Hotspot)

Wi-Fi

Use your phone as Wi-Fi hotspot

Bluetooth

Turn Bluetooth on or off

Connect Bluetooth devices

Data usage

Turn data roaming on or off

Activate or deactivate data connections

View data usage

Software update

View software version

Back up phone memory

Update phone software

Restart

Restore factory default settings

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