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Iron Chef

macrumors member
Original poster
Mar 11, 2008
92
0
I used my upgrade to get an iPhone 4, but havent opened it and am going to sell it instead.

I purchased it through AT&T online and received it today.

However, it came with instructions that said I had to use the pre-installed SIM otherwise there could be issues if I used a different SIM.

I want to sell this phone, but is it locked to my phone #? Or can the person who buys it just activate it on iTunes and enter their phone # instead?
 
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