3 Replies Latest reply: Jan 4, 2013 1:57 PM by KiltedTim
JimSo Level 1 Level 1 (0 points)

Lost my first question. I bought a used 3gs.Got AT&T to unlock. Had already been upgraded to ios 6.0.1. Internet instructions said needed to downgrade to 5.1.1 to change APN settings. In order to do this needed to have saved SHSH blobs from 5.1.1 but phone had already been upgraded before I got it so I wasn't able to get the SHSH blobs. How can I get the APN settings changed to my carrier?

iPhone 3GS, iOS 6.0.1