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BT OnePhone (BTOP) Sim Card via OnePlus 7

  1. Blue-agila
    Ice Cream Sandwich Mar 2, 2021

    Blue-agila , via OnePlus 7 , Mar 2, 2021 :
    Is anyone using a BTOP Sim in a Oneplus 8t and getting VoLTE and VoWiFi. I am getting neither. Both worked fine in Oneplus 6. Have raised a fault but nothing back yet
     

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