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11800506

macrumors 65816
Oct 31, 2007
1,060
1
Washington D.C. Area
No. T-Mobile's 3G uses different bands and won't ever me compatible until Apple releases an iPhone which features those bands, which likely will never happen. You can however use T-Mobile's EDGE.
 

fireshot91

macrumors 601
Jul 31, 2008
4,721
1
Northern VA
Well, Technically speaking, it is possible.


Open up your iPhone, take out the network chip, put in a compatible T-Mobile 3G chip.
Then, you have to make drivers for the network to work on the iPhone.
 

tnisatard

macrumors 6502
Apr 1, 2008
447
0
Well, Technically speaking, it is possible.


Open up your iPhone, take out the network chip, put in a compatible T-Mobile 3G chip.
Then, you have to make drivers for the network to work on the iPhone.

has anyone done it?
 

ppc750fx

macrumors 65816
Aug 20, 2008
1,308
4
has anyone done it?

No.

Also, you'd have to replace more than just the baseband chip.

Let's put it this way: you're not going to do this. Even if there was a documented procedure for doing it, you wouldn't.

If you're on T-Mobile in the US and you have an iPhone 3G, EDGE and GPRS are the only forms of mobile data you're gonna get. Sorry.
 
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