Hi Expert,

I am having a problem, my 3gs new boot 32g stuck on logo after jailbreak with sn0wbreeze 2.3b2 ios 4.3. i did jailbreak before using 2.3b2 ios 4.3 is successful with preservative baseband mode, current baseband 5.12. Then i try jailbreak again using expert mode, at the beginning the process is fine when reboot it stuck on apple logo. i try to downgrade using ios 4.2.1 with redsn0w but after jailbreak when reboot still stuck on apple logo. i trying again with both restore mode and DFU mode but at the end still fail. I don't know what to do next, currently i am seeking some help from expert to safe my phone again. I really appreciate if any expert can help me.