Choosing a ringtone for my mobile phone
Turning vibration on my mobile phone on or off
Turning silent mode on my mobile phone on or off
Choosing network mode for my mobile phone
Turning the screen lock on my mobile phone on or off
Want to restore the factory default settings on your mobile phone? It's easy, but please note: all data on your mobile phone will be deleted. Data on your SIM isn't deleted.
Find "Factory data reset"
Slide two fingers down the display starting from the top edge of your mobile phone.
Tap Backup & reset.
Tap Factory data reset.
Restore factory default settings
Tap Reset phone.
Tap Erase everything.
Wait a moment while the factory default settings are restored.
Follow the instructions on the display to set up your mobile phone and prepare it for use.
Tap anywhere to dismiss
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