Originally posted by FluffyJewFro
I really need some quick help here. im updating my iphone 4 on verizon to ios5 beta 7. It keeps giving me the error code 1600. Any help is appreciated, because i have no clue whats going on. please quote me if you have an answer. thanks. :y:
1.Try Runinng TinyUmbrella
2.Close and tinyumbrella and modify the host file located in System32/drivers/etc
3.You may try using iFaith
4.Put your iPhone on DFU mode with iReb