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Hello guys, need your help.
I tried several times to unlock my iphone according to ATT instruction. But after everything was finished, Itunes did not tell me" Congratulations your iphone has been unlocked". I talked to ATT rep and he said Itunes does not tell if the iphone is unlocked or not. But several webpages do say itunes does tell.
The problem is, I don't know if my unlock is successful or not.
I can try a simcard from other carrier, but what if the sim card does not work? What should I do abot this?
Please geeks, come and help!
Thanks A LOT!!!
If the unlock has been processed by the carrier and the device is restored as new, iTunes will display a message about the device being unlocked. This AT&T rep is simply confused or flat out lying to you.
Trying a different SIM card is a valid test, at worst the device will display an "Unsupported SIM" message.

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