If you’ve got an AT&T-locked iPhone and have plugged it into iTunes anytime in the past few hours, you may have noticed a dialog box pop up with the following:
“An update to the carrier settings for your iPhone is available. Would you like to download it now?”
.. And that’s it. No patch notes, no sign of what said update would actually do. Always inquisitive, we went ahead and pulled the trigger – then got to sleuthing.
