T-Mobile Delivering Android 4.1 Jelly Bean to Galaxy S III
T-Mobile GS3 now has LTE support with JB update
UPDATE: I just did a online chat with Samsung support through it's website and they confirmed the this new update does support LTE please see below.
Please wait for a Samsung Agent to respond.
You are now chatting with 'Mikayla'. There will be a brief survey at the end of our chat to share feedback on my performance today.
Your Issue ID for this chat is LTK56402017979X
Mikayla: Hi, thank you for contacting Samsung Technical Support. How may I help you today?
Mikayla: We have not heard from you. Do you wish to continue the chat?
Visitor: Hi Mik...
This forum is closed.