1. Gareto's Avatar
    Ok so I know I could MAYBE find this out by searching through a vast number of threads but this is a pretty confusing topic considering basebands, bootroms, OS versions and models. I'm just looking to first find an answer to if it's currently possible.

    iPhone 3GS
    Model: MC137LL
    iOS(iPhone OS): version 4.0 (8A293)
    Carrier: AT&T 7.0
    Modem Firmware 05.13.04

    So this phone has never been jailbroken or unlocked, it was updated to the GM 4.0 OS and I have access to a virtual MAC w/ OS X in case I need a to work outside of windows. Is it currently possible to jailbreak?

    Sorry for taking the easy way out, but I appreciate any help you guys can give.
    06-29-2010 10:59 PM
  2. big9erfan's Avatar
    With the MC model you are out of luck for now.
    06-29-2010 11:21 PM
  3. Gareto's Avatar
    Is that because I upgraded to iOS 4 or because of the actual hardware model?
    06-29-2010 11:25 PM
  4. white573's Avatar
    I believe both. I'm pretty sure u can't jb os4 on the oldbootrom if u were still on 3.1.3 or lower it would be possible but be patient and just check in on the threads when it's released and stable it will be all over the place
    06-30-2010 12:24 AM
  5. Gareto's Avatar
    Alright sounds good. No rush really
    06-30-2010 12:29 AM