11-07-2023 02:24 PM in
I am using a SAMSUNG Galaxy S21 Ultra (single sim, Korean Version) phone. My sim is 4G and My operator provides VoLTE service to the other (S21 Ultra, Dule sim version phone) Devices. When I am going to enable the VoLTE under mobile network there is no option for enable that.
Please Help me with this issue.
11-07-2023 02:36 PM in