I got a Storm 2 and followed the excellent thread here on how to use it on T-Mo's network.

Everything is working great for voice and data, it is little hard getting used to the screen keyboard, but I was wondering if it was possible to get this BB working with T-Mo's UMA. Specifically to make voice calls when only connected to wifi?

I have to travel internationally, and used my 8900 to effectively make in network calls back to the US using just UMA and WiFi.

Thanks in advance.
Cameron
Posted via BlackBerryForums.com Mobile

No. Because the 9550 isn't UMA capable.

So it would be a hardware issue not a service book or software module?

Cameron
Posted via BlackBerryForums.com Mobile

yes