asked by
on 7/19/19Hello Silent. If your iPhone is Blacklisted and Locked by AT&T USA network, first you need to remove the Blacklist status and THEN unlock it. Those are two individual services and in order for the unlock to be successful, the Blacklist removal should first be a success. I suggest our iPhone IMEI Unlock Check service, which will identify the problems of your iPhone and check if after the Unblacklist service, an unlock will be possible (It depends on the Financial and Contract status of your iPhone).