=>How to Preserve Baseband, Jailbreak and Unlock iPhone 4, 3GS, 3G on iOS 4.2.1<= - GSM-Forum

thirajthapa · 02-18-2011, 08:27

we reported earlier, both PwnageTool 4.2 for Mac and Sn0wbreeze 2.2 for Windows are now available which can preserve baseband, and jailbreak iPhone, iPad and iPod touch on iOS 4.2.1 firmware.

This new version of PwnageTool and Sn0wbreeze also incorporates kernel based GreenPois0n exploit, which means that you can now create untethered 4.2.1 custom firmware files without the upgraded baseband so that you can unlock with current version of Ultrasn0w.
Simply follow the step by step instructions in the video embedded below to create custom 4.2.1 IPSW file without the upgraded baseband to jailbreak your iOS device.

Tutorial

Once you are done with the jailbreak, you can unlock your iPhone 4, 3GS and 3G on the old baseband using Ultrasn0w 1.2.
NOTE: You can also use this with iPhones which are flashed on 06.15 baseband so you can restore with this CFW (custom firmware).

Download Sn0wbreeze 2.2 Lite & fixed for Windows

teknisi bloon · 02-18-2011, 13:06

is it work on baseband 05.14.0?

teknisi bloon · 02-18-2011, 14:12

Quote:

Originally Posted by mobilecare1983

is it work on baseband 05.14.0? nooooooooooooooooooooooooooooooooooooooooooooooooo oooooooooooooooooooooooooooooooooooooooooooooooooo oo

"no" with capital letter?

turca · 02-18-2011, 14:20

No preserve in my iphone , I have make custom firmware, but update my baseband

Ipko · 02-18-2011, 15:47

i have create custom with sn0wbreze 2.2 , but i cant restore with itunes that ipsw.custom created from sn0wbreze 2.2

restore was starting and was gooing to the middle and stpoing there:

-=whitezaNder=- · 02-18-2011, 15:51

have you test it? have screen shots?

Ipko · 02-18-2011, 16:00

Quote:

Originally Posted by -=whitezaNder=-

have you test it? have screen shots?

If you talking with me , yes i have tested and now i'm working on this iphone!

to create a custom with sn0wbreze its not a problem , to restore with itunes its an problem mate:

like on YouTube - HowTo Jailbreak iOS 4.2.1 & Preserve Baseband [Sn0wbreeze]/use with UltraSn0w Unlock , here you can see thats was on picture on youtube was stoping on the middle.

papillon_01 · 02-19-2011, 08:15

sn0wbreeze-r3

Mirror link

MEGAUPLOAD - The leading online storage and file delivery service

Yarik · 02-19-2011, 13:25

its restoring in itunes but after i recive baseband 2.10 ((

snipper_gsm · 02-19-2011, 13:45

many thanks sir nice job and nice share up up up....

Angello · 02-19-2011, 13:48

Quote:

Originally Posted by teknisi bloon

is it work on baseband 05.14.0?

Hi,

if i read very well all the F U C K I N G words it's only for old baseband.(maybe i'm stupid and i can't read very well english).

nothing news for all people who have new base band 05.14 Etc...

the7seas · 02-19-2011, 15:22

What is new? it was released many months before in redsn0w_win_0.9.6b6, iphone 4.2.1 modem 6.15 dosen't it. Please correct me in detail.

02-18-2011, 08:27	#1 (permalink)
thirajthapa Junior Member Join Date: Aug 2007 Posts: 30 Member: 559042 Status: Offline Thanks Meter: 5	=>How to Preserve Baseband, Jailbreak and Unlock iPhone 4, 3GS, 3G on iOS 4.2.1<= we reported earlier, both PwnageTool 4.2 for Mac and Sn0wbreeze 2.2 for Windows are now available which can preserve baseband, and jailbreak iPhone, iPad and iPod touch on iOS 4.2.1 firmware. This new version of PwnageTool and Sn0wbreeze also incorporates kernel based GreenPois0n exploit, which means that you can now create untethered 4.2.1 custom firmware files without the upgraded baseband so that you can unlock with current version of Ultrasn0w. Simply follow the step by step instructions in the video embedded below to create custom 4.2.1 IPSW file without the upgraded baseband to jailbreak your iOS device. Tutorial Once you are done with the jailbreak, you can unlock your iPhone 4, 3GS and 3G on the old baseband using Ultrasn0w 1.2. NOTE: You can also use this with iPhones which are flashed on 06.15 baseband so you can restore with this CFW (custom firmware). Download Sn0wbreeze 2.2 Lite & fixed for Windows

02-19-2011, 15:22	#12 (permalink)
the7seas Junior Member Join Date: Dec 2010 Posts: 16 Member: 1462543 Status: Offline Thanks Meter: 5	what is new in iphone unlock What is new? it was released many months before in redsn0w_win_0.9.6b6, iphone 4.2.1 modem 6.15 dosen't it. Please correct me in detail.

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02-18-2011, 13:06	#2 (permalink)
teknisi bloon Registered User Join Date: Nov 2007 Location: ID Posts: 180 Member: 624177 Status: Offline Thanks Meter: 23	is it work on baseband 05.14.0?

02-18-2011, 14:20	#4 (permalink)
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02-18-2011, 15:47	#5 (permalink)
Ipko Registered User Join Date: May 2010 Posts: 1,067 Member: 1295985 Status: Offline Thanks Meter: 86	i have create custom with sn0wbreze 2.2 , but i cant restore with itunes that ipsw.custom created from sn0wbreze 2.2 restore was starting and was gooing to the middle and stpoing there:

02-18-2011, 15:51	#6 (permalink)
-=whitezaNder=- Freak Poster Join Date: Apr 2007 Posts: 380 Member: 484671 Status: Offline Thanks Meter: 81	have you test it? have screen shots?

02-19-2011, 08:15	#8 (permalink)
papillon_01 Freak Poster Join Date: Oct 2006 Location: www.atifone.com Posts: 126 Member: 363761 Status: Offline Thanks Meter: 22	sn0wbreeze-r3 Mirror link MEGAUPLOAD - The leading online storage and file delivery service

02-19-2011, 13:25	#9 (permalink)
Yarik Freak Poster Join Date: Jun 2006 Posts: 256 Member: 295509 Status: Offline Sonork: 100.1579955 Thanks Meter: 77	its restoring in itunes but after i recive baseband 2.10 ((

02-19-2011, 13:45	#10 (permalink)
snipper_gsm Freak Poster Join Date: Oct 2007 Location: Riyadh K.S.A Posts: 410 Member: 601176 Status: Offline Thanks Meter: 160	many thanks sir nice job and nice share up up up....