VoLTE is not working in the BKD software version in Bangladesh. Grammen phone and Robi both network career has VoLTE. But M20 (SM-M205F/DS) has no option to activate it.
Same problem. VoLTE is not working in the BKD version in Bangladesh. Grammen phone and Robi both network career has VoLTE. But M20 doesn't have any option to activate it.
