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madeinukraine

macrumors newbie
Original poster
May 21, 2012
10
0
I have tried searching google, but didn't find what I was looking for. I am planning on buying an iPhone 4 or iPhone 4s. I currently have T-Mobile and I need to know what firmwares & versions are unlockable so I know what to look for when I buy the phone. Please help me & thanks in advance :)
 
I have tried searching google, but didn't find what I was looking for. I am planning on buying an iPhone 4 or iPhone 4s. I currently have T-Mobile and I need to know what firmwares & versions are unlockable so I know what to look for when I buy the phone. Please help me & thanks in advance :)

All you have to do is search this forum. Try that in addition to/instead of Google. Here...

https://forums.macrumors.com/threads/1252141/
 
Thank you very much :)
What basebands are unlockable?

I'll reiterate...

ALL YOU HAVE TO DO IS SEARCH THIS FORUM

And look through member dhlizard's post history - he's got a great writeup that addresses all of your questions as well. You're welcome.
 
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