I have tried numerous times in DFU mode with limera1n and greenpois0n to jailbreak my i4 running 4.1 ... It never finds the phone in DFU mode ... any help or thoughts would be greatly appreciated...
Had same problem with limera1n and i'm on a Mac... which is just driving me nuts... went to apple got a new phone, i'm good at bs'n my way into a new replacement device.. and still nothing
latest version of iTunes, brand new cable, another phone, gonna have to break down and go use a pc somewhere.. hate not being jailbroken lol