Apple Putting The Lock Back On Unlocked iPhones Page: 1
Apple recently released a firmware update (1.1.1) that has essentially re-locked unlocked iPhones. Users with unlocked iPhones are greeted with "Activate iPhone" screen saying the phone is using an incorrect SIM after updating. In addition to this, even if you haven't unlocked your phone, any third-party applications and custom ring tones will be rendered inaccessible.

The update contains a number of tweaks and changes, including:
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