Any idea if Warid is planning on launching VoLTE soon?
I'm asking because just yesterday I was standing in the parking lot of a shop in Bahria Town and I called my friend, now usually when I do this, the 4G icon changes to E (2G) in the status bar, however when I called him, it stayed on 4G, but the signal bars went from 4 bars to 1 bar and a few rings went through and the call dropped itself.
The next time I called (2 mins after), it changed to EDGE.
Could this be a glitch or are they testing VoLTE?
Sent from my D6503