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OPPO
A78 5G

OPPO A78 5G

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  • Device home
  • Getting started
  • Basic functions
  • Calls, contacts, messaging
  • Connectivity
  • Specifications
Device home
Getting started
Basic functions
Calls, contacts, messaging
Connectivity
Specifications

It's not possible to make voice calls

Solution 1 of 11: Your phone is overloaded for unknown reasons

If your phone is slow or freezes, it might help to restart it.

Step 1 of 2

Press the Side key.

Step 2 of 2

Simultaneously, press and hold the Top volume key and keep them both pressed until your phone restarts.


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