I live in India and I have a UAE variant of Samsung A5 2017 A520f. I just want to know that does it supports Volte? If yes, I want to use JIO sim for VoLTE. If not, is it possible to get VoLTE working and if yes, how?
Last question.I found the INS(Indian) firmware of my device A520F. But my doubt is that its 2.5gb. I don't know if its dual sim or single sim variant firmware. But the pda, CSC, modem no. matches.
