Download Custom Firmware iOS 4.1 Jailbroken and Unlocked !!

by on September 19, 2010

We remind you that the latest version of Redsn0w causes an unstable jailbreak for iPhone 3G iOS 4.1.

You can make a jailbreak your iPhone 4.1 with sub iOS version of PwnageTool amended.
For Mac users only. For Windows users, use the custom iOS 4.1.
Add download links iOS customize 4.1 jailbroken by readers.
Required:

  •  Right click on the PwnageTool software on your desktop.
  •  Then click on “Show Package Contents
  •  Go to Contents / Resources / FirmwareBundles /
  •  Then copy the fichieriPhone1, 2_4.1_8B117.bundle_v0.zip

You have thus preserved the baseband version of your iPhone unlocked for use Ultrasn0w via Cydia inconsistent iOS 4.1.

Pic Via RedmondPie

Download Custom iPhone 3G jailbroken iOS 4.1

Installation

  •  The restoration of the custom seems a jailbreak with jalbreakMe.
  •  It seems possible to restore the custom from the official version 4.1 on your iPhone 3G.
  •  Launch iTunes v10.0 or old version.
  •  Click SHIFT + Restore (Windows)
  •  If this does not work, go into DFU mode or Recovery before starting the restoration.
  •  Give him the custom jailbreak iOS 4.1
  •  After restoring your custom, finish installing Cydia

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{ 127 comments… read them below or add one }

xzero September 21, 2010 at 4:52 am

It works! but I have one big trouble, I can´t syncronize the Iphone with Itunes after the restore, what can I do?

Reply

Gr4y September 21, 2010 at 8:22 am

Well the 1st shot didn´t work but then i tryed again and it worked but i did some experiments on it by funbox eg… adding my carrier bundle that don´t come native on iphone plus the folders of the activation or hackactivation i replaced it by the older ones of 4.0.1 apart from that i don´t think it worked all by doing that but a get a message of activating is pending lol… i did it with a vodafone SIM from portugal but my carrier its a different one and i passed on itunes SIM with vodafone SIM and with my current not but still don´t have sure if the iphone is locked to vodafone since i bought it from a guy who sold me jailbreaked and unlocked

Reply

Shiv Brahmi September 21, 2010 at 9:46 am

Hi, I am getting an error when I do this, have a 3G running 4.1 (not jailbroken) the log output is as below:
## 2010-09-20 01:34:00.110 [2648:f4]: USBControlTransfer: error 31, usbd status c0000004

2010-09-20 01:34:00.110 [2648:f4]: command device request for 'getenv radio-error' failed: 2008

2010-09-20 01:34:00.110 [2648:f4]: radio-error not set

2010-09-20 01:34:00.110 [2648:f4]: no variant specified; authinstall is disabled

2010-09-20 01:34:00.110 [2648:f4]: unable to open device_map.txt: No such file or directory

2010-09-20 01:34:00.110 [2648:f4]: : production fused device ##

Can something be done.

Please advise .. Thanks .. Shiv

Reply

JD April 17, 2012 at 3:12 pm

same here:(

Reply

Ankit September 21, 2010 at 11:24 am

can i get other direct link which support resume while downloading
these links didn’t support resume if their occur error while downloading

Reply

Ankit September 21, 2010 at 12:02 pm

can i get other direct link which support resume while downloading
these links didn't support resume if their occur error while downloading

Reply

Sam September 25, 2010 at 5:17 pm

will it work for officially updated ios(4.1 on 3g)….please help my phone is locked.

Reply

Sam September 25, 2010 at 5:17 pm

will it work for officially updated ios(4.1 on 3g)….please help my phone is locked.

Reply

Asuk September 27, 2010 at 11:49 am

downloaded:
Download Custom iPhone 3G jailbroken iOS 4.1′

but it is not unlocked. is there a way to unlock it?

can i install ultrasn0w + hacktivation on this release?

thanks :)

Reply

Asuk September 27, 2010 at 11:49 am

downloaded:
Download Custom iPhone 3G jailbroken iOS 4.1'

but it is not unlocked. is there a way to unlock it?

can i install ultrasn0w + hacktivation on this release?

thanks :)

Reply

Jimbodeeny1 September 28, 2010 at 10:39 pm

i used the IPhone1, 2_4.1_8B117_Custom_Restore.ipsw by vankemenade. and it worked great! i have a jailbroken iphone 3g with everything and works flawlessly….. any questions email me..
1. download firmware and save to desktop
2. download Ireb 4.1
3. start Ireb and put phone in dfu mode and run its process
4. hold shift down and click restore in itunes and choose the custom firmware you downloaded here and let it run its process and at the end you should have a jailbroken device..

Reply

Maddog7627 October 14, 2010 at 10:22 pm

can it be unlocked from original carrier ?! i dont want to screw up the baseband and not be able to unlock my 3g

Reply

Jimbodeeny1 September 28, 2010 at 10:50 pm

i used the IPhone1, 2_4.1_8B117_Custom_Restore.ipsw by vankemenade. and it worked great! i have a jailbroken iphone 3g with everything and works flawlessly….. any questions email me..
1. download firmware and save to desktop
2. download Ireb 4.1
3. start Ireb and put phone in dfu mode and run its process
4. hold shift down and click restore in itunes and choose the custom firmware you downloaded here and let it run its process and at the end you should have a jailbroken device..

Reply

Prince September 29, 2010 at 8:20 pm

i haven’t tested it yet

Reply

Prince September 29, 2010 at 8:20 pm

i haven't tested it yet

Reply

Maddog7627 October 14, 2010 at 9:55 pm

i have an iphone 3g with version 3.1.3 jailbroken and unlocked baseband 5.12,01. all i want to do is be able to update to 4.1 jailbreak and unlock, can someone please tell me the easy way to do this ? i used ultrasn0w to unlock via cydia, so loads of stuff on the net saying dont go to 4.1 as u cant unlock, so confused and need help, anyone ????? even skype me a message @ maddog7627

Reply

Prince December 23, 2010 at 10:50 am

hi all:)
we out here like you and we want you to unite with each other and help each other because we need you out here, an iPhone without your JB is not funny and is unusable. you are doing a very good job together and we appreciate what you do for us:)
we love you brother …

Reply

Prince December 23, 2010 at 10:50 am

hi all:)
we out here like you and we want you to unite with each other and help each other because we need you out here, an iPhone without your JB is not funny and is unusable. you are doing a very good job together and we appreciate what you do for us:)
we love you brother …

Reply

Joshua Smith July 26, 2011 at 11:33 am

Thanks a lot for talking about good, useful information. It needs to know that outsourcing software development could help in your business by installing custom development software solutions.

Reply

ashraf October 22, 2011 at 7:34 am

hi download cydia

Reply

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