Here is the pc10img.zip file that is available from T-Mobile stores. Make sure your phone is fully charged before you attempt to install it, the demo I installed it on would not install unless the battery was 100%.
Here is the G2 update off of the micro sd cards the stores are receiving.
As soon as stores have the SD cards to flash the software update I will post the files. They are the same as the ota so it's not like they are some secret.
We did not have the SD cards in yet when I worked last.
I am a tmobile retail sales rep, and anyone having issues with getting a rep to add the free wifi calling can send me a pm with your phone number and I will add the service onto your account. There is no additional charge for the unlimited wifi ca...
They have not been implemented yet. They are working on them and have posted pics of it on Google+ but they are not working yet.