iPhone 3G BB 6.15.00 4.2.1 Stuck on Apple Logo (Spinning Wheel too)
Hi guys !
(PLEASE READ PLEASE)
I was hoping you could help me because i got a sort a of a problem :
So 2 weeks ago i got a new computer (MBP 15") because my PC was broken so i decided after 2 weeks of use (downloading series and music etc...) to restore my iPhone and make a new library (itunes etc...) (MY IPHONE WAS RUNNING ON 4.2.1 BB 6.15.00 REDSN0W JB no problem at all!!) so i try to restore it with an ipsw 4.1 i dont remember what happened next but anyway... (it got locked so i kicked it out with tinyumbrella etc...)
So i finally got it to work with pwnagetool : I succesfully jbreaked my iphone on 4.1 bb 6.15 and then i wanted to unlock it so i downloaded ultrasn0w and my phone froze , then rebooted and it got stuck on the apple logo ... don't remember what i did next but i JUST jailbroke it AGAIN on 4.2.1 with CFW bb6.15 using pwnagetool and i unlocked it via ultrasn0w and same thing happened !!!!!!!
So please can someone explain me how to get 4.1 OR 4.2.1 OR 4.0 with jailbreak AND unlock ???
Thank you very much
PS: I don't really understand what are shsh and blobs or whatever...