Device Guides

Samsung Galaxy S7

Troubleshooting

I can't turn on my phone

I can't start my phone

My phone doesn't respond

My phone's memory is full

My phone is running slow

My phone's battery life is short

No ring tone is heard on incoming calls

Sound settings

Select ring tone

Select message tone

Turn silent mode on or off

Turn vibration on or off

Select ring volume

Screen settings

Select language

Set date and time

Personalise your phone's home screen

Adjust screen brightness

Voice control

Select settings for voice control

Use voice control

Security, PIN & PUK codes

Turn use of PIN on or off

Retrieve PUK code and unblock SIM

Turn use of phone lock code on or off

View network lock status

Software update

View software version

Back up phone memory

Update phone software

Restore factory default settings