hi dear if u have 4g u had downgrede ur phone. u cant downgrade it through cydia. i have also a 4g regarding this error. now i m thinking to upgrde it to 5.0.1 with custom firmware through apple server. i have heared it by some one.
2. if u have 3gs u have to use red snow. then install ipad base band in it . then ur handset will work fine. |