Comments on: How to Downgrade iPhone 3GS 3.1 to 3.0 OS http://www.blogsdna.com/3911/how-to-downgrade-iphone-3gs-31-to-30-os.htm Apple - Microsoft - Google - Internet - Web & Gadgets Sun, 21 Mar 2010 06:43:58 -0400 http://wordpress.org/?v=2.9.2 hourly 1 By: Harris http://www.blogsdna.com/3911/how-to-downgrade-iphone-3gs-31-to-30-os.htm#comment-47207 Harris Thu, 12 Nov 2009 14:13:54 +0000 http://www.blogsdna.com/?p=3911#comment-47207 After I tipe iRecovery -s i get Error -9 when setting configuration Closing USB connection... Please help After I tipe iRecovery -s i
get Error -9 when setting configuration
Closing USB connection…
Please help

]]> By: abracadabra http://www.blogsdna.com/3911/how-to-downgrade-iphone-3gs-31-to-30-os.htm#comment-46458 abracadabra Fri, 23 Oct 2009 17:24:05 +0000 http://www.blogsdna.com/?p=3911#comment-46458 a bit of humour - having red all comments out, i understood why apple uses a "core of an apple" as their logo,- many people dreamed about new 3gs and when they got ("nipped") it finally they lost their "heaven". And this is total hell, we keep reading the useless terminology, trying to understand why iphones loop, no service and so on. I have decided to wait untill Dev team guys invent smth really working for 3gs 3.1 and 3.1.2 FWs and will meanwhile use my 3gs as wake up because in my home country no att :)) Gd luck to all of you and especially to Dev team!!! a bit of humour – having red all comments out, i understood why apple uses a “core of an apple” as their logo,- many people dreamed about new 3gs and when they got (“nipped”) it finally they lost their “heaven”. And this is total hell, we keep reading the useless terminology, trying to understand why iphones loop, no service and so on. I have decided to wait untill Dev team guys invent smth really working for 3gs 3.1 and 3.1.2 FWs and will meanwhile use my 3gs as wake up because in my home country no att :))
Gd luck to all of you and especially to Dev team!!!

]]> By: saka http://www.blogsdna.com/3911/how-to-downgrade-iphone-3gs-31-to-30-os.htm#comment-46302 saka Wed, 21 Oct 2009 05:18:42 +0000 http://www.blogsdna.com/?p=3911#comment-46302 hi. i have tried everything. but its not woriking on me. Help me.Extract it to desktop, then go to Terminal. Type the following: cd /usr sudo mkdir local cd /usr/local sudo mkdir lib cd /usr/local/lib sudo cp /users/YOURNAME/desktop/libusb-0.1.4.dylib . sudo chmod 755 libusb-0.1.4.dylib cd /users/YOURNAME/desktop ./iRecovery -s fsboot hi. i have tried everything. but its not woriking on me. Help me.Extract it to desktop, then go to Terminal.
Type the following:
cd /usr
sudo mkdir local
cd /usr/local
sudo mkdir lib
cd /usr/local/lib
sudo cp /users/YOURNAME/desktop/libusb-0.1.4.dylib .
sudo chmod 755 libusb-0.1.4.dylib
cd /users/YOURNAME/desktop
./iRecovery -s
fsboot

]]> By: Goodman1501 http://www.blogsdna.com/3911/how-to-downgrade-iphone-3gs-31-to-30-os.htm#comment-46223 Goodman1501 Mon, 19 Oct 2009 15:16:05 +0000 http://www.blogsdna.com/?p=3911#comment-46223 Hi IFE, when you upgraded your phone to 3.1, the baseband of the phone also got upgraded. Your phone must be one unlocked before and when it got upgraded, it lost its unlock status and become original, one which only work with its original carrier e.g. if the phone is originally from US, the original carrier is AT&T. Only their SIM work in your phone. This new 5X baseband currently is unlockable and so you have to wait until new tools come up. As a matter of fact, there had been enough warnings telling people not to upgrade to 3.1 just because of that. It is difficult to find method to unlock. Once unlocked, your phone can accept any SIM and make calls. It is nothing to do with jailbreak. Jailbreak will just enable your phone to accept non-iTunes apps. In the mean time, you can only use it like a Ipod Touch. Buy yourself a small handy Nokia as phone first and wait for the unlock tool to come out. It will. Hi IFE, when you upgraded your phone to 3.1, the baseband of the phone also got upgraded. Your phone must be one unlocked before and when it got upgraded, it lost its unlock status and become original, one which only work with its original carrier e.g. if the phone is originally from US, the original carrier is AT&T. Only their SIM work in your phone. This new 5X baseband currently is unlockable and so you have to wait until new tools come up. As a matter of fact, there had been enough warnings telling people not to upgrade to 3.1 just because of that. It is difficult to find method to unlock. Once unlocked, your phone can accept any SIM and make calls.

It is nothing to do with jailbreak. Jailbreak will just enable your phone to accept non-iTunes apps.

In the mean time, you can only use it like a Ipod Touch. Buy yourself a small handy Nokia as phone first and wait for the unlock tool to come out. It will.

]]> By: Hopless iphone illiterate http://www.blogsdna.com/3911/how-to-downgrade-iphone-3gs-31-to-30-os.htm#comment-46152 Hopless iphone illiterate Sat, 17 Oct 2009 16:34:41 +0000 http://www.blogsdna.com/?p=3911#comment-46152 please help,,, I bought this iphone 3Gs 32GB from a well known electronics company that claims it's unlocked and i paid a lot of cash for it (350KD = 1,224.42 USD) and that's without a warranty,,isn't that a rip off ?!!! ((note:: I live in Kuwait the town of nowhere )) damn them,, and honestly am pissed of and so mad,,,i have windows vista on my laptop computer,,,I have itunes 9.... now my problem is that i have upgraded my iphone 3Gs to the newer release of iPhone OS which is 3.1 ((I know that Dev team has already warned not to upgrade to any iPhone OS 3.1 Beta or final release till iPhone Dev team come up with solution to preserve jailbreak and unlock.)) well too late ,,, i was eager and curios,,,after that my iphone had no service so i couldn't call or receive any calls( but yet the applications were working) and when i connect it to itunes it says that my sim card carrier is not supported (the thing here is that there are no supported sim carriers for the iphone,,i went to the telecommunication Co. with i got my sim card from and they say there's nothing wrong with my sim card..) i took it to the company that sold me the iphone and informed them about the issue,, and both parts are tossing me around saying it's not their problem,,,now who's problem is it?! i've tried to solve this by myself,, i googled a zillion blogs & sites that tried really hard to solve this.... but it got worse sadly,,,some one suggested that i restore the old OS that is 3.0,,i did using itunes 9,, and now my iphone won't work it would just say slide for emergency calls... and i'm shy to ask this what does jail-breaking & unlocking iphone means?!!! and how do i fix this ?! please help,,,
I bought this iphone 3Gs 32GB from a well known electronics company that claims it’s unlocked and i paid a lot of cash for it (350KD = 1,224.42 USD) and that’s without a warranty,,isn’t that a rip off ?!!!
((note:: I live in Kuwait the town of nowhere ))
damn them,, and honestly am pissed of and so mad,,,i have windows vista on my laptop computer,,,I have itunes 9….
now my problem is that i have upgraded my iphone 3Gs to the newer release of iPhone OS which is 3.1
((I know that Dev team has already warned not to upgrade to any iPhone OS 3.1 Beta or final release till iPhone Dev team come up with solution to preserve jailbreak and unlock.)) well too late ,,, i was eager and curios,,,after that my iphone had no service so i couldn’t call or receive any calls( but yet the applications were working)
and when i connect it to itunes it says that my sim card carrier is not supported (the thing here is that there are no supported sim carriers for the iphone,,i went to the telecommunication Co. with i got my sim card from and they say there’s nothing wrong with my sim card..)
i took it to the company that sold me the iphone and informed them about the issue,, and both parts are tossing me around saying it’s not their problem,,,now who’s problem is it?!
i’ve tried to solve this by myself,, i googled a zillion blogs & sites that tried really hard to solve this….
but it got worse sadly,,,some one suggested that i restore the old OS that is 3.0,,i did using itunes 9,, and now my iphone won’t work it would just say slide for emergency calls…
and i’m shy to ask this what does jail-breaking & unlocking iphone means?!!! and how do i fix this ?!

]]> By: IFe http://www.blogsdna.com/3911/how-to-downgrade-iphone-3gs-31-to-30-os.htm#comment-45776 IFe Fri, 09 Oct 2009 20:42:52 +0000 http://www.blogsdna.com/?p=3911#comment-45776 Thanks a million!! I followed the instructions up to #5 and it worked on the new itunes 9.1 and converted my phone 2G from the 3.1.2 to the 3.0 software. Thanks a million!! I followed the instructions up to #5 and it worked on the new itunes 9.1 and converted my phone 2G from the 3.1.2 to the 3.0 software.

]]> By: steven http://www.blogsdna.com/3911/how-to-downgrade-iphone-3gs-31-to-30-os.htm#comment-45718 steven Thu, 08 Oct 2009 13:39:44 +0000 http://www.blogsdna.com/?p=3911#comment-45718 I installed libusb_win32, and it demolished my pc, all my usb devices were gone.How to fix this pls any1???? I installed libusb_win32, and it demolished my pc, all my usb devices were gone.How to fix this pls any1????

]]> By: jamie W. http://www.blogsdna.com/3911/how-to-downgrade-iphone-3gs-31-to-30-os.htm#comment-45679 jamie W. Wed, 07 Oct 2009 17:53:09 +0000 http://www.blogsdna.com/?p=3911#comment-45679 Graciel... To be honest I don't know... I was told it only worked with 5.08, which my phone had. http://thebigboss.org/2009/05/11/fuzzyband-replaces-3g-baseband-downgrader/ Graciel… To be honest I don’t know… I was told it only worked with 5.08, which my phone had.

http://thebigboss.org/2009/05/11/fuzzyband-replaces-3g-baseband-downgrader/

]]> By: AADMATCH http://www.blogsdna.com/3911/how-to-downgrade-iphone-3gs-31-to-30-os.htm#comment-45653 AADMATCH Wed, 07 Oct 2009 07:04:13 +0000 http://www.blogsdna.com/?p=3911#comment-45653 @Dante: Luckily I am not using T-mobile SIM anymore. Just changed to ATT. But the other SIM I am using is also ATT - my business phone! Thanks for your concern. I dont get 3g when I switch to my other SIM - reason being iphone has a different data plan!!! (eventhough my business phone has ATT unlimited data plan plus GPS, but no use through the iphone. Will it be possible anyday sooner to jailbreak /unlock the 3gs phones? Can you give us some glimpse of hope, please? wE WAITING ON YOU GEEKS. @Dante: Luckily I am not using T-mobile SIM anymore. Just changed to ATT. But the other SIM I am using is also ATT – my business phone! Thanks for your concern. I dont get 3g when I switch to my other SIM – reason being iphone has a different data plan!!! (eventhough my business phone has ATT unlimited data plan plus GPS, but no use through the iphone.
Will it be possible anyday sooner to jailbreak /unlock the 3gs phones? Can you give us some glimpse of hope, please? wE WAITING ON YOU GEEKS.

]]> By: Graciel http://www.blogsdna.com/3911/how-to-downgrade-iphone-3gs-31-to-30-os.htm#comment-45613 Graciel Tue, 06 Oct 2009 14:03:39 +0000 http://www.blogsdna.com/?p=3911#comment-45613 I downloaded fuzzyband and it shows bootloader 5.09. What do I need to do? GC I downloaded fuzzyband and it shows bootloader 5.09. What do I need to do?

GC

]]> By: jamie W. http://www.blogsdna.com/3911/how-to-downgrade-iphone-3gs-31-to-30-os.htm#comment-45591 jamie W. Tue, 06 Oct 2009 07:52:03 +0000 http://www.blogsdna.com/?p=3911#comment-45591 Try Fuzzyband* (available through Cydia on a jailbroken phone) which will downgrade the modem software (baseband). Then you will be able to unlock..... *Only works if bootloader is 5.08 Try Fuzzyband* (available through Cydia on a jailbroken phone) which will downgrade the modem software (baseband). Then you will be able to unlock…..

*Only works if bootloader is 5.08

]]> By: Graciel http://www.blogsdna.com/3911/how-to-downgrade-iphone-3gs-31-to-30-os.htm#comment-45589 Graciel Tue, 06 Oct 2009 05:36:51 +0000 http://www.blogsdna.com/?p=3911#comment-45589 I have a 3g 8g from att, it was on 3.1 and I downgraded to 3.0. Did the jailbrake and ultrasnow but it will not pick up the service. I tried the airplane mode, taking out the sim, restore the network and couldn't get it to get service. Can you guys help? GC I have a 3g 8g from att, it was on 3.1 and I downgraded to 3.0. Did the jailbrake and ultrasnow but it will not pick up the service. I tried the airplane mode, taking out the sim, restore the network and couldn’t get it to get service. Can you guys help?

GC

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