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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 use Wi-Fi calling

Solution 1 of 4: There may be number of causes preventing you from using Wi-Fi calling


If you can't use Wi-Fi calling, it may be due to a number of different causes.

Visit the EE web page for more information about Wi-Fi calling.



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