Same issues here.. Iphone 12 mini, ios 14.5 Beta 2 (Updated to the beta because of this network issue but no use) , Airtel India - Issues when I'm using 4G. Now using as 3g/2g mode, so that I can receive the text messages/call. Frustrated.. My 1st iPhone... Facing issues from day 1.
SivakarthickTJ
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