Firmware 4.0 Pre-Jailbroken Custom IPSW Files

[Helpfulipod]

**UPDATE iOS4 FIRMWARE **
!!!NEW!!! Untethered Jailbreak for i0S 4.0 and iOS 4.1. This jailbreak works with NEW BOOT ROM (MC MODELS) and you can do it right from your iPod!!! Website is called jailbreakme.com. For tutorial click this link >http://www.youtube.com/watch?v=PxD9aVfup7E Supported devices are:
iPod 1G on 3.1.2
iPod 1G on 3.1.3
iPod 2G on 3.1.2
iPod 2G on 3.1.3
iPod 2G on 4.0
iPod 3G on 3.1.2
iPod 3G on 3.1.3
iPod 3G on 4.0
iPad on 3.2
iPad on 3.2.1
iPhone 3G on 3.1.2
iPhone 3G on 3.1.3
iPhone 3G on 4.0
iPhone 3G on 4.0.1
iPhone 3G[S] on 3.1.2
iPhone 3G[S] on 3.1.3
iPhone 3G[S] on 4.0
iPhone 3G[S] on 4.0.1
iPhone 4 on 4.0
iPhone 4 on 4.0.1
!!!THE NEW BOOT ROM CAN BE JAILBREAK-ED WITH THIS PROGRAM!!!

[jbritttmartin]

i keep getting error 1600 or 1604 when trying to downgrade my ipod touch 2G model MB533LL which i mistakenly updated to 4.0.2



any advice?

[Jdm350777]

Ive been using this custom IPSW from sinful and im noticing that it reboots sometimes for no reason. Im using a 3gs and before this I was on 3.1.2 with old bootrom running modem 4.26.08. Just was wondering if anyone else had this problem. Also the boot time is really long compared to my friends 4.0 jailbreak using jailbreakme.

[axpspicoli]

thanks for all the your hard work

[Merlin]

Thanks alot man saved my life a bunch..!!

[akram2010]

it is oooooooooooooooooook

[rottenchurch]

SiNfuL iPhone 3G Custom IPSW #2 works good for tested 100% i really apreciate guys thanks from Peru

[pwnsbears]

great post, unfortunately i b0ned my 3G up to 15.14.02 before i saw the downgrade via bootloader trick. just have to wait until limesn0w or updated ultrasn0w

[L0L35]

Really good job my friend

[Yildirim1987]

very helpfull thxx

[Sen66]

thanks!!!

[Thief_]

I'm using iTunes 10.1.xxx and each time I press SHIFT-RESTORE, iTunes tries to download the latest Apple firmware and restores my phone to that version.

Is it just me?

Iphone 3GS V4.1 JB.

[felix187]

i'm gonna try this tonight... anyone know how i can check if my iphone was jailbroken already?

[q7w]

Originally Posted by felix187

i'm gonna try this tonight... anyone know how i can check if my iphone was jailbroken already?

*face palm*

[kinghuff]

um is there a guide i can use to make my own custom ipsw's for windows i think the tool is sn0breeze if im not mistakin

---------- EDIT ----------

ok i think i found the guide and if im understanding it correctly if i select make NOR it will update base band if not selected baseband remains intact

---------- EDIT ----------

also if i decide to upgrade my iphone 3gs using sn0breeze to 4.1 which version of itunes is needed for this i think im still using 9.0 cause im still on 3.1.2 fw with 05.12.01 baseband

[ruper186]

werd

[Kuroknight27]

i just did this, but when i open cydia it just stays on a black screen, can someone help me

---------- EDIT ----------

nvm, i restarted it and i was able to open it

[golooful]

i have an ipod touch 2g "MC" model which ipsw should i d'load

[Terei91]

It a legend!!!!