Yesterday i saw that tmobile released the OTA Update for any unlocked non-jailbroken idevices
i never got the update message on my iphone so i did some googling and came across
www.tmobile.com/isetup
Which i suppose was the OTA update i installed it.
I still have the 3G indicator instead of a 4G icon hspa+
I have no visual voice mail
and MMS settings were correct accept i had to add epc.t-mobile.com for mms to work.
Is there going to be a OTA update pushed for the 4s this week of was this ota update meant just for the iPhone 5 as i have read every where and documentation it was meant to enable those settings on the 4s also not LTE nor HD of course but MMS, Visual Voicemail, and 4G icon.