I don't think there is any AT&T firmware in the download section for the W580i. R7AC001 is the firmware that comes on the AT&T W580i.


Quote Originally Posted by dignity786 View Post
I guess you want to restore the AT&T firmware back to your phone.
Easy : Download the MAIN and FS for your phone (AT&T) and the required custom pack. Flash your phone and its ready as new. :)

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