Its Time for VoLTE

Everybody knows that our hardware suppourts VoLTE. Ever since launch jio sims everybodys using 4g to call but the jio4g voice is huge battery drainer
Is there any way to unlock our VoLTE technology in our is there any Adb method or by any custom Rom
We Need your help ASAP developers
Please do look forward in this request

from xda-developers http://ift.tt/2dbl8Ah
via IFTTT