Jailbreak and Unlock 4.1 (READ BEFORE CREATING A NEW THREAD)

[Gregoris]

hmm well if you dont need unlock you dont need to save anything you can be on official 4.1 and jailbreak

Ya but if I restore with Itunes wont it upgarde my firmware??

Once a phone is unlocked does it stay unlocked even when you restore?

if you dont want to upgrade you can download your firmware and press shift+restore and chose the firmware your currently on and restore to it...

 

[Bruno]

hmm well if you dont need unlock you dont need to save anything you can be on official 4.1 and jailbreak

Ya but if I restore with Itunes wont it upgarde my firmware??

Once a phone is unlocked does it stay unlocked even when you restore?

if you dont want to upgrade you can download your firmware and press shift+restore and chose the firmware your currently on and restore to it...

NICE!!!!

Can you please explain a little bit more on how to do this on itunes

 

[Gregoris]

Ya but if I restore with Itunes wont it upgarde my firmware??

Once a phone is unlocked does it stay unlocked even when you restore?

if you dont want to upgrade you can download your firmware and press shift+restore and chose the firmware your currently on and restore to it...

NICE!!!!

Can you please explain a little bit more on how to do this on itunes

yes of course, its very easy to do it..

download your firmware

** Use the firmware listed here only for iPhone 4 (4th Generation) models **
​

Version 4.0 Modem Firmware 01.59.00

http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPhone4/061-7380.20100621,Vfgb5/iPhone3,1_4.0_8A293_Restore.ipsw

Version 4.0.1 Modem Firmware 01.59.00

http://appldnld.apple.com/iPhone4/061-8619.20100715.4Pnsx/iPhone3,1_4.0.1_8A306_Restore.ipsw

Version 4.0.2 Modem Firmware 01.59.00

http://appldnld.apple.com/iPhone4/061-8807.20100811.3Edre/iPhone3,1_4.0.2_8A400_Restore.ipsw

Version 4.1 Modem Firmware 02.10.04

http://appldnld.apple.com/iPhone4/061-7939.20100908.Lcyg3/iPhone3,1_4.1_8B117_Restore.ipsw

then in itunes hold down SHIFT or option for mac + restore it will bring up a window where you can find and select the firmware you want to restore to, it wont work for earlier firmware then you have on your iphone so use the firmware you currently have, that should work so you dont have to upgrade

 

[Bruno]

if you dont want to upgrade you can download your firmware and press shift+restore and chose the firmware your currently on and restore to it...

NICE!!!!

Can you please explain a little bit more on how to do this on itunes

yes of course, its very easy to do it..

download your firmware

** Use the firmware listed here only for iPhone 4 (4th Generation) models **​

Version 4.0 Modem Firmware 01.59.00

http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPhone4/061-7380.20100621,Vfgb5/iPhone3,1_4.0_8A293_Restore.ipsw

Version 4.0.1 Modem Firmware 01.59.00

http://appldnld.apple.com/iPhone4/061-8619.20100715.4Pnsx/iPhone3,1_4.0.1_8A306_Restore.ipsw

Version 4.0.2 Modem Firmware 01.59.00

http://appldnld.apple.com/iPhone4/061-8807.20100811.3Edre/iPhone3,1_4.0.2_8A400_Restore.ipsw

Version 4.1 Modem Firmware 02.10.04

http://appldnld.apple.com/iPhone4/061-7939.20100908.Lcyg3/iPhone3,1_4.1_8B117_Restore.ipsw

then in itunes hold down SHIFT or option for mac + restore it will bring up a window where you can find and select the firmware you want to restore to, it wont work for earlier firmware then you have on your iphone so use the firmware you currently have, that should work so you dont have to upgrade

the problem is that it had 3GS 3.1.3 05.12.01. So what should I do now. I have windows

 

[Gregoris]

it the same with any i device just you need to know where to dl the firmware... for the 3gs its here...

** Use the firmware listed here only for iPhone 3G[S] models **
​

Version 3.0 Modem Firmware 04.26.08 ((Release date: June 15th - 2009))

http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPhone/061-6582.20090617.LlI87/iPhone2,1_3.0_7A341_Restore.ipsw

Version 3.0.1 Modem Firmware 04.26.08 ((Release date: July 31st - 2009))

http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPhone/061-6976.20090731.Vgbt5/iPhone2,1_3.0.1_7A400_Restore.ipsw

Version 3.1 Modem Firmware 05.11.07

http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPhone/061-6609.20090909.mwws4/iPhone2,1_3.1_7C144_Restore.ipsw

Version 3.1.2 Modem Firmware 05.11.07

http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPhone/061-7270.20091008.phn32/iPhone2,1_3.1.2_7D11_Restore.ipsw

Version 3.1.3 Modem Firmware 05.12.01

http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPhone/061-7472.20100202.8tugj/iPhone2,1_3.1.3_7E18_Restore.ipsw

Version 4.0 Modem Firmware 05.13.04

http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPhone4/061-7437.20100621.5urG8/iPhone2,1_4.0_8A293_Restore.ipsw

Version 4.0.1 Modem Firmware 05.13.04

http://appldnld.apple.com/iPhone4/061-8618.20100715.Zapn4/iPhone2,1_4.0.1_8A306_Restore.ipsw

Version 4.0.2 Modem Firmware 05.13.04

http://appldnld.apple.com/iPhone4/061-8805.20100811.Dcr4e/iPhone2,1_4.0.2_8A400_Restore.ipsw

Version 4.1 Modem Firmware 05.14.02

http://appldnld.apple.com/iPhone4/061-7938.20100908.F3rCk/iPhone2,1_4.1_8B117_Restore.ipsw

or you can put 4.0/4.0.1 or 4.0.2 and still be able to unlock it.

 

[Bruno]

Ok I downloaded the correct file. Do I need to open the file??

When do I hit the **** button??

I tunes is now open and phone is in DFU mode

 

[Gregoris]

hold down the shift button and press restore

 

[Bruno]

Ok when I do that the zip folder which is on my desk top doesn't show up

 

[Gregoris]

zip file? you need the locate the ipsw not a zip file

 

[Bruno]

http://appldnld.apple.com.edgesuite...00202.8tugj/iPhone2,1_3.1.3_7E18_Restore.ipsw

I downloaded that link and it give me a zip file. There was no ipsw file in it

 

[Gregoris]

do you have extentions for file names hidden? i bet thats why and your winrar shows it has a zip..

just shift+restore and locate the file it should work

 

[Bruno]

do you have extentions for file names hidden? i bet thats why and your winrar shows it has a zip..

just shift+restore and locate the file it should work

I just downloaded the same file on a different computer and have the same problem it was a zip and I can't find that file

 

[hitmax22]

How to check it has the official ipsw installed and baseband??

 

[Bruno]

Bump?

 

[DannyBoy]

do you have extentions for file names hidden? i bet thats why and your winrar shows it has a zip..

just shift+restore and locate the file it should work

I just downloaded the same file on a different computer and have the same problem it was a zip and I can't find that file

Just search the file name under my computer. Or unzip again and set the destination to your desktop.