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OPPO A16s
Help and Support for

OPPO A16s

Android 11.0
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  4. A16s
  5. Basic use

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Basic use - OPPO A16s

Troubleshooting

My phone's battery life is short

Sound settings

Select ring toneTurn silent mode on or off

Screen settings

Set date and timeTurn notifications on or off

Security codes

Turn use of PIN on or offTurn use of phone lock code on or off

Software update

Update phone softwareRestore factory default settings

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