How to Jailbreak Your iPhone 3G Using RedSn0w (Mac) [4.0, 4.0.1]
Comments (Page 2)

Hello there. I'm about to start the process on my 3G iPhone, i just need the jailbreak, since my iPhone is officially unlocked. My question is: Just in remote case, i don't enjoy iOS 4 and wanna go back to 3.1.2 is that possible ? I'll get any issue with baseband or something like ? Right now i'm runnin 3.1.2 on basebad 05.11.07 Thank you very much, and special thx to u musclenerd and all dev team ! Cheers !!

If you have saved SSHH files on Cydia then you can downgrade any time ...if don't, you can't get back to 3.1.2

Ibooks app not working after jaibreak :(... Any solutions?! Thanks and cheers

Please! is this tutorial working also for an iphone 3GS???

Are you retarded or what ? ... Can you understand what you read ??

Dear MuscleNerd_ I hope you are ok. But I think that is not necessary to use this great site to insult someone. If you have any kind of problem try to resolve it in other place and then came here and be nice. Cheers

Just one quick question before I continue. Do I need to update to 4.0 through ITunes before I run this. I just had a locked up Iphone for 3 months and really don't want to go through that again. Thanks.

Yes, you need to update to iOS4 first, then you can JB and Unlock with Ultrasn0w, remember thi is only for iPhone 3G

Thanks, that is what I have. Just needed to make sure.

hi, have you successfully jailbroken your phone with the 4.0 software? thanks!

You must have Itunes 9.2 installed, otherwise you will get the Error 13 !!!

that is not true i just did it on 9.1.1