1. theguy386's Avatar
    Was running on 4.2.8 JB and everything was fine... decided to try out beta 6, but was still way to buggy for me, so I decided I would revert back to 4.2.8

    downloaded a fresh copy of 4.2.8
    installed iTunes
    entered DFU mode and tried SHIFT+Restore - got error 1600
    Tried using Tiny Umbrella and uncheck the options in Advanced tab
    now keep getting a constant "cannot restore, error 341"

    any idea how I can solve this?
    2011-08-24 03:18 AM
  2. theguy386's Avatar
    dont know how it managed to restore, but it restored now... but unfortunately I got stuck on 4.2.10
    2011-08-24 06:24 AM
  3. iYeow's Avatar
    You need 4.2.8 shsh blob in order to restore to 4.2.8 fw
    2011-08-24 06:38 AM