Phones using 3G instead of wifi...?

[Murph8up]

That is unfortunate my friend! I do believe there is NO fix for your problem, other than waiting on a software fix from Apple( ie. ios6.1?). Myself, I had to buy the 4s, as I needed a phone pronto! Luckily it came with the previous 5.1.1 version of software. I would suggest returning to the store to see if they might have saved your SHSH blobs, but I really doubt that they did. It is usually done so by using 3rd party software(Tiny Umbrella is my choice). I'm sorry to hear of your problems, believe me, I feel for you.