wifi calling is terribly buggy on android. Although I have audio, there are times when it
will cut out for > 15 seconds, times it will disconnect, and worse of all, A LOT of times where there
is significant latency as if you are on a satellite call. These problems have existed since
nexus one days (where you could install it if you root), sensation, and now htc one s.
I was hoping Ice cream sandwich would have fixed these. It seems to have fixed the low audio
volume issue, but not the others. Overall, unusable, and very disappointed in this feature.
It's not my router or internet, I have tried various combinations of each.
tomobile has a lot of work to do if they want people to use this feature to offload calls
from their network, which I would hapily do if it worked mostly decently.
A friend of mine uses wifi calling on his Blackberry/tmobile and his calls always sound great.
Are you listening tmobile? android? or Kineto (the back end provider)?
See I don't have any of those problems at all.
I had the Nexus One with wifi calling, mytouch 4g and 4g slide, g2x, sensation, amaze all worked well with no cut outs at all.
Just that the audio was a little lower then regular cell call. But I could live with that.
May be something with your connection.
When I was at a local hospital and trying it was 15 seconds on and 15 seconds off back and forth. Only place I have seen that though.
Does this happen on every single wi-fi call? Sometimes this can happen when you are more than 15ft away from your router. If you move closer to the router that will help you to have a better connection.
I am having a similar issue. Outbound calls are never connected. On inbound calls the call is connected, but there is no audio. SMS seems to work fine.
I found a trick for getting the audio to work on inbound calls. Place the call on "hold" and suddenly the audio starts working.
I really hope that this issue gets fixed, Wifi calling is the *only* reason I have service with t-mobile. Without it I may as well not have a phone at all.
I have the problems alternating even after the update, while on WiFi calling I constantly cut out and other people constantly cut out also. When the wifi calling can't initialize it just cycles the wifi from obtaining ip address to remembered network. all of my other wifi calling enabled devices work just fine. just my pos phone. So far this is the first awful htc hone I have ever owned, I do not have service at both my home and place of work, so its kind of my only option.