In my other post about Downgrade iPhone 3GS 3.1 to iphone 3.0 OS Firmware, I found that many people failed to downgrade their iPhone 3.1 to 3.0 but only few succeeded, therefore to assist iPhone OS 3.1 who wishes to downgrade to 3.1 but so far found nothing that actually works, I provide 1 Youtube video which is covering the matter at hand. Here is the video tutorial to downgrade to the 3.0.1/3.0:
This is proven worked for OS Windows, but may also works too for OS Mac
Many have tried the steps explained in the video, they were able to finally downgraded their iPhone or iPodTouch 3.1 firmware to 3.0.1/3.0, I hope you will be able too.
Still have not been able to make this work and downgrade iPhone from 3.1 down to 3.0 or 3.0.1
I lost my tethering and other stuff… Been working on this for too many hours now. Please help. If you get working will make a donation worth your time.
Thanks and I look forward to hearing your thoughts.
JoeC
is that iphone 3GS 3.1 firmware?
I did it up until the quickpwn part. quickpwn doesn’t give me the message saying to hold the button for 15 seconds it just goes straight to the connect your device via usb page. PLus my phone has the slider at the bottom on the plug into itunes mode and only allows emergency calls
Worked great.. Thank you so much for the clear instructions.. Couldn’t be happier.. iPhone os 3.1 is JUNK..
i need some help please would really appreciate it………..trying to downgrade 3.1 to 3.0.1 then unlock and jailbreak but cant seem to downgrade first
i get wat to do until the quick pawn thing i open that and it says “browse” wat do i enter in that box??
how did you get it too work?? i did fine untill quick pawn ?? wat did u enter in that box that says “browse”..thank you greatly appreciate the help
I wish I could help you but I never got the option to browse when I ran quickpwn..
you already pass thru the QuickPwn step. just connect to iTunes and simply start configuring.
meaning you have start your activation process in iTunes. or you may be able to restore your back up of that phone like all your apps contacts and other stuff.
Please Help, they just send my from UK an iPhone 3gs with 3.1 preinstalled.
Is there a posibility to unlock the phone? Not interest fro jailbreaking just unlock.
thank you
the tutorial worked great, thanks for the help. but now i’m trying to restore my contacts and settings and whatnot from backup and itunes is telling me that i can’t do it because the version of software on my iphone is too old. suggestions?
thaaaaaaaaaaaank you so much abi it worked…it worked!!!…and you are right ralph iphone os 3.1 is junk, thank you again abi for the video tutorial
love you abi
Finally, I’m able to downgrade my iPhone OS after watch this video couple times
Thanks for sharing
Thanks for the great work – thank the Lord I’ve got tethering back!!!
I’ve download iRecovery to my desktop, after trying it in other directories but still can’t get the cmd prompt to recognize: iRecovery -s. Please Help!!!
YES THI WORKED LIKE A CHARM, this worked on my iphone 3g 16gb, took only 2 min thank you so much!!!!!!! ILOVE YOU if i could kiss ur feet right now i would