Download Ultrasn0w 1.2.1 (DEB File) to Unlock iPhone 4/3GS on iOS 4.3.1 Offline - GSM-Forum

J@zz · 04-20-2011, 17:26

iPhone Dev-Team has finally released Ultrasn0w 1.2.1 which can unlock iPhone 4 and iPhone 3GS on iOS 4.3.1 running old basebands. If for some reason you do not have an active WiFi connection, you can always unlock your iPhone offline by installing Ultrasn0w 1.2.1 DEB file. This is a simple two-step process which you can accomplish either by SSH'ing (Win | Mac) into your iPhone or by using iPhone Explorer (Without SSH).

Steps to Install Ultrasn0w 1.2.1 on Your iPhone 4/3GS Offline:

NOTE: If you have already installed Ultrasn0w 1.2 on your iPhone, first uninstall it by navigating to Cydia->Manage->Packages->Ultrasn0w->Modify and select Remove option.

Step 1: Download Ultrasn0w 1.2.1 DEB file

Download Ultrasn0w 1.2.1 DEB file from Ultrasn0w.com [Direct Link]
Download Ultrasn0w 1.2.1 DEB file from RapidShare
Download Ultrasn0w 1.2.1 DEB file from MegaUpload
Download Ultrasn0w 1.2.1 DEB file from Deposit Files
Download Ultrasn0w 1.2.1 DEB file from Hotfile
Download Ultrasn0w 1.2.1 DEB file from zSHARE

Step 2: Connect your iPhone to your PC or Mac and launch iPhone Explorer. Place the Ultrasn0w DEB file in AutoInstall directory by navigating to the following location:

Location: /var/root/Media/Cydia/AutoInstall

Reboot your iPhone normally using SLIDE TO POWER OFF swipe. If you are a T-Mobile USA user, DO NOT forget to disable 3G mode in Settings->General->Network before rebooting your iPhone. After the reboot, you'll find your iPhone fully unlocked on iOS 4.3.1 with all signal-bars issue fixed.

More..

mzmohd · 04-20-2011, 23:46

thanks for that its help

tyrece kit · 04-21-2011, 02:01

impressive nice work dev team :-p...

romar · 04-21-2011, 02:47

what baseband does this deb support on iphone 4 does it support 2.10, 3.10 and 4.10.....

sweetboy · 04-21-2011, 03:06

This deb support on iphone 4 does it support 2.10, 3.10 and 4.10 ?

romar · 04-21-2011, 03:07

ah ok sorry now i have read all the details it only support old baseband....

SPAÇOCELL · 04-21-2011, 03:13

It did not work for me 4.3.1 and 04.10.01, I think this version is not supported

ACID_ICED · 04-21-2011, 04:10

Supported basebands:
01.59.00 / 04.26.08 / 05.11.07 / 05.12.01 / 05.13.04 / 06.15.00

Unsupported basebands :
02.10.04 / 03.10.01 / 04.10.01 / 05.14.02 / 05.15.04 / 05.16.02

wong edan · 04-21-2011, 04:18

can we do it without cydia ?
means only install ultrasn0w....

ruwanjk · 04-21-2011, 04:46

Quote:

Originally Posted by Andrew Liem

can we do it without cydia ?
means only install ultrasn0w....

Yes you can this is for users who don't have wifi

delax2006 · 04-21-2011, 06:44

is it important to be 4.3.1 version?

jtsadipur · 04-21-2011, 16:30

nice info find it here

this is the perfect solution

i like it
and also thankks for the information

more info here

http://www.squaregsm.co.cc/

04-20-2011, 17:26	#1 (permalink)
J@zz No Life Poster Join Date: Nov 2003 Location: On earth Posts: 691 Member: 43032 Status: Offline Sonork: 100.1619349 Thanks Meter: 417	Download Ultrasn0w 1.2.1 (DEB File) to Unlock iPhone 4/3GS on iOS 4.3.1 Offline iPhone Dev-Team has finally released Ultrasn0w 1.2.1 which can unlock iPhone 4 and iPhone 3GS on iOS 4.3.1 running old basebands. If for some reason you do not have an active WiFi connection, you can always unlock your iPhone offline by installing Ultrasn0w 1.2.1 DEB file. This is a simple two-step process which you can accomplish either by SSH'ing (Win \| Mac) into your iPhone or by using iPhone Explorer (Without SSH). Steps to Install Ultrasn0w 1.2.1 on Your iPhone 4/3GS Offline: NOTE: If you have already installed Ultrasn0w 1.2 on your iPhone, first uninstall it by navigating to Cydia->Manage->Packages->Ultrasn0w->Modify and select Remove option. Step 1: Download Ultrasn0w 1.2.1 DEB file Download Ultrasn0w 1.2.1 DEB file from Ultrasn0w.com [Direct Link] Download Ultrasn0w 1.2.1 DEB file from RapidShare Download Ultrasn0w 1.2.1 DEB file from MegaUpload Download Ultrasn0w 1.2.1 DEB file from Deposit Files Download Ultrasn0w 1.2.1 DEB file from Hotfile Download Ultrasn0w 1.2.1 DEB file from zSHARE Step 2: Connect your iPhone to your PC or Mac and launch iPhone Explorer. Place the Ultrasn0w DEB file in AutoInstall directory by navigating to the following location: Location: /var/root/Media/Cydia/AutoInstall Reboot your iPhone normally using SLIDE TO POWER OFF swipe. If you are a T-Mobile USA user, DO NOT forget to disable 3G mode in Settings->General->Network before rebooting your iPhone. After the reboot, you'll find your iPhone fully unlocked on iOS 4.3.1 with all signal-bars issue fixed. More..

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04-20-2011, 23:46	#2 (permalink)
mzmohd Junior Member Join Date: Nov 2004 Age: 52 Posts: 18 Member: 93620 Status: Offline Thanks Meter: 0	thanks for that its help

04-21-2011, 02:01	#3 (permalink)
tyrece kit Freak Poster Join Date: May 2008 Location: near keyboard Posts: 115 Member: 772118 Status: Offline Thanks Meter: 26	impressive nice work dev team :-p...

04-21-2011, 02:47	#4 (permalink)
romar Freak Poster Join Date: Jan 2004 Location: philippines Posts: 297 Member: 49854 Status: Offline Sonork: 100.1652592 Thanks Meter: 38	what baseband does this deb support on iphone 4 does it support 2.10, 3.10 and 4.10.....

04-21-2011, 03:06	#5 (permalink)
sweetboy No Life Poster Join Date: May 2005 Location: bridgetown Age: 59 Posts: 1,270 Member: 146939 Status: Offline Sonork: 100.1609615 Thanks Meter: 245	This deb support on iphone 4 does it support 2.10, 3.10 and 4.10 ?

04-21-2011, 03:07	#6 (permalink)
romar Freak Poster Join Date: Jan 2004 Location: philippines Posts: 297 Member: 49854 Status: Offline Sonork: 100.1652592 Thanks Meter: 38	ah ok sorry now i have read all the details it only support old baseband....

04-21-2011, 03:13	#7 (permalink)
SPAÇOCELL Freak Poster Join Date: May 2009 Posts: 257 Member: 1038468 Status: Offline Thanks Meter: 52	It did not work for me 4.3.1 and 04.10.01, I think this version is not supported

04-21-2011, 04:10	#8 (permalink)
ACID_ICED Freak Poster Join Date: Feb 2008 Location: CITY OF PINES Posts: 214 Member: 695023 Status: Offline Thanks Meter: 53	Supported basebands: 01.59.00 / 04.26.08 / 05.11.07 / 05.12.01 / 05.13.04 / 06.15.00 Unsupported basebands : 02.10.04 / 03.10.01 / 04.10.01 / 05.14.02 / 05.15.04 / 05.16.02

04-21-2011, 04:18	#9 (permalink)
wong edan No Life Poster Join Date: May 2008 Posts: 975 Member: 775581 Status: Offline Thanks Meter: 186	can we do it without cydia ? means only install ultrasn0w....

04-21-2011, 06:44	#11 (permalink)
delax2006 No Life Poster Join Date: Jul 2006 Location: Davao City Posts: 519 Member: 305365 Status: Offline Thanks Meter: 90	is it important to be 4.3.1 version?

04-21-2011, 16:30	#12 (permalink)
jtsadipur Insane Poster Join Date: Oct 2004 Location: MX-KEY is the BEST NOKIA TOOL Posts: 91 Member: 88461 Status: Offline Thanks Meter: 26	nice info find it here this is the perfect solution i like it and also thankks for the information more info here http://www.squaregsm.co.cc/