My wife and I both have "carrier unlocked" iPhone 4 on IOS 6. Using Straight talk, data, mms, immessage and face-time (on wifi only). Tmobile sim swap with unlockit.co.nz. Do not delete the APN profile...simply edit in the APN setting. I did do some trial and errors but it works fine. If you would like email instructions please inbox me.
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So you also got it working? It is tricky huh...a little tinkering.
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Hi all this is my first post and I had the same problem and its so easy because its there in the menu . Go to general - cellular and scroll down and you will see it lol very tricky
So you also got it working? It is tricky huh...a little tinkering.
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