Calls Dropping after 10.0.1 via OnePlus 5T

  1. Y1515011767656
    Eclair Nov 26, 2020

    Y1515011767656 , via OnePlus 5T , Nov 26, 2020 :
    Hi guys

    I have noticed some instability for the first time with my phone after recent android upgrade

    My calls either don't connect or drop out.

    I have tried disabling WiFi calling

    Turned of 4g calling

    Disabled data and WiFi

    It's still happening. Turned of and on again.

    Any ideas?

    O2 network in the UK is showing no problems.