1. kg0000's Avatar
    Hi, I was trying to customize my iphone 3Gs with winterboard, the phone is already unlocked with 3.12, and it use to reboot just fine with blackra1n. Well I installed winterboard with cydia, and let my iphone reboot. But when tried to restart it with blackra1n, it just stuck on the roman guy image for sometime and then shuts off. What should I do now? help please.
    02-08-2010 02:30 AM
  2. websyndicate's Avatar
    you might need to restore using Pwnage Tool or something else.

    Read this it might help but you might be out of luck

    How To: Downgrade iPhone 3gs From Firmware 3.1.3 To 3.1.2 - iModZone Forums
    02-08-2010 08:16 AM
  3. LVCIFER's Avatar
    Uh.... He doesn't have 3.1.3. He's having a reboot problem, he didn't upgrade his OS....
    02-08-2010 10:08 AM
  4. JDNGuru's Avatar
    If it is stuck, re-do it again. One of the downfalls of JB your phone using blackra1n is that, each time you need to reboot your phone (powering off than on), it may require you to run blackra1n again until it works (tethered). This happened to me a few times. My best advice is to just re-blackra1in it again until it works.
    02-08-2010 01:47 PM
  5. kg0000's Avatar
    Thanks for the reply guys, but are there any other options that i can try??
    I dont believe I upgraded my iphone to 3.1.3(atlease not knowingly)
    also, will I be able to recover by useing DFU after Feb-4?
    02-09-2010 12:54 AM