07-08-2011, 02:57 PM
Thumbs Must Hurt
Join Date: Jul 2005
Post Thanks: 1
Thanked 0 Times in 0 Posts
| | UMA on an unlocked ATT 9700 on Tmo's network
Please Login to Remove!
I have an ATT 9700 that I'm going to unlock and use on Tmobile's network. I want to use the UMA wifi calling on this phone with a Tmobile SIM card present.
My Tmobile business rep told me this was not possible but if I update the software on the phone, I'm hoping it will work.
Anyone know what I need to do to make UMA wifi calling work on an ATT 9700 after its unlocked and connected on Tmo's network?