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i tried and was unsuccessful... i was even able to get the regular unlimited text plan and still doesn't work
 
It works when I switch my SIM into another phone, but it stops shortly afterwards. Not worth the hassle switching back and forth. I'm just gonna wait until there's a sure fire way to keep it working, or when AT&T officially supports it.
 
Mine works great but I'm not on an iPhone plan. My company provides me with a WM phone and we all have a shared corporate Enterprise plan. I just take my SIM out and use in my iPhone instead of my Blackjack 2. Applying the AT&T 5.0 .ipcc gets MMS working with a simple reboot of phone. I do not have visual voicemail however. It has never worked for me since I'm not on an iPhone plan though.

My wife and son are on a seperate family plan and I can't get MMS working for either of them.
 
I hear its been a trade off for some people that want tether or mms. They lose some functionality, like the visual voicemail.
 
Mine works great but I'm not on an iPhone plan. My company provides me with a WM phone and we all have a shared corporate Enterprise plan. I just take my SIM out and use in my iPhone instead of my Blackjack 2. Applying the AT&T 5.0 .ipcc gets MMS working with a simple reboot of phone. I do not have visual voicemail however. It has never worked for me since I'm not on an iPhone plan though.

My wife and son are on a seperate family plan and I can't get MMS working for either of them.


mine didn't work yesterday, but I got a 3g s today.. and it started working. no idea why..
 
The only time I ever had MMS working was with Beta 4 (of 3.0) And it was fab. I am sooo looking forward to it now-- especially with pictures/video
 
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