How to enable call waiting service in Oppo A78

How to enable call waiting service in Oppo A78 This phone model is oppo a78. this phone problem is call waiting service not enable. now today i will show you how to enable call waiting service in oppo a78 phone. if your phone call waiting service not enable you put this phone sim card and enable your phone call waiting service. #how_to_enable #call_waiting_service #in_oppo_a78

How to activate call waiting on android | call waiting kaise set kare | call waiting setting #shorts

Call waiting2025 | Call waiting setting enable/disable-code to turn call waiting on or off #short...

You will never miss a phone call again | How to enable call waiting settings android Malayalam

How to activate call waiting on oppo A3 pro 5g // call waiting setting

call par bat karte samay koi dusri call ka pata nahi chalta | how to on call waiting #shorts #wait

Oppo A38 call waiting enable // call waiting settings

How to enable call waiting service in Oppo A78

Oppo a78 4g me call waiting setting on kaise kare | how to enable call waiting Oppo a78 4g

How to fix network or sim card error (call waiting) | call waiting on nahi ho raha hai kya kare

how to turn on call waiting in oppo a78 5g | Call Waiting | oppo a77 me call waiting off kaise kare

Call Waiting On Nahi Ho Raha Hai Kya Karen | Call Waiting Network Or Sim Card Error

Call Waiting On Nahi Ho Raha Hai Kya Karen | Network Or Sim Card Error Call Waiting

Phone par kisi se baat karte samay koi dusra call aaye to pata nahin chalta | call waiting satting

OPPO A78 How To Use Call Waiting

OPPO A78 5G Call Waiting | OPPO A78 5G Call Waiting Setting How To Activate Call Waiting

oppo a78 5g call waiting setting | oppo a78 5g me call waiting kaise kare