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Samsung
Galaxy A70
Basic functions
Samsung Galaxy A70
Android 9.0
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Getting started
Basic functions
Calls & contacts
Messaging & email
Internet & entertainment
Data & wireless
Troubleshooting
My phone's battery life is short
Sound settings
Select ring tone
Turn silent mode on or off
Screen settings
Set date and time
Turn notifications on or off
Security settings
Turn use of PIN on or off
Turn use of phone lock code on or off
Software update
Update phone software
Restore factory default settings