jailbreak & downgrade iphone 4.1 (8b117) avialable now - Page 4 - GSM-Forum

richello baring · 11-21-2010, 01:29

Quote:

Originally Posted by tarandeepin

hi everyone i by mistake installed the iphone 4.1 8b117 version and wanted to downgrade it, i sit for three night and finally did it but problem is the carrier unlock which is still to be wait and will be out by ultrasn0w soon. so finnaly i have the solution to jailbreak and downgrade iphone 4.1 (8b117).
if needed help pls reply me.

thanks
terry

it is possible to downgrade with firmware only but not the bb unless you have 5.08 which is supported by fuzzyband and if you have saved shsh.

so if you really got the solution then show it here because we also share this forum some solutions.

roicito2000 · 11-22-2010, 18:14

I just got an Iphone and comes with the version 4.1(8B117) will you helpme sending me the procedure on how you did unloock it. i will really apreciete it.

Roy

my email: [email protected]

thanks a lots for your help!

Quote:

Originally Posted by tarandeepin

hi everyone i by mistake installed the iphone 4.1 8b117 version and wanted to downgrade it, i sit for three night and finally did it but problem is the carrier unlock which is still to be wait and will be out by ultrasn0w soon. so finnaly i have the solution to jailbreak and downgrade iphone 4.1 (8b117).
if needed help pls reply me.

thanks
terry

Buttsb · 11-27-2010, 11:43

hi friends
i have a iphone 4 4.1 (02.10.04) 8b117 jail broken but i dont kow how to unlock it for use of any career

deep24 · 11-27-2010, 12:08

At present no solution? just wait becz
MuscleNerd said new solution work only for 3g and 3gs not for iphone 4( relase soon maybe sunday)

cstcgsm · 11-27-2010, 12:45

LIKE importgm still own my money since 2 YEARS
dearest arnaud,

pls find all the list of the order,,

you have 253.66usd leave.we will leave it for your next order.

DHL TRACKING NUMBER is as follow:

touch screen: 2907610230
flexcable: 2910587374

pls pay attention to checking.

if you have any problem.pls contact me in time.

Gago_ · 11-27-2010, 13:03

he guys its just easy to downgrade iphone 3G and 3gs! back to 4.1

donwload original file 4.1 for 3g(s)

turn phone off

push the home button and insert cable in the iphone

then you go to dfu mode itunes will open and will ask to restore iphone

pres shift and click restore and select the 4.1 file

then it will unpack the softwhere and install

after it has installed you will get erro on ur screen dont worry!!

open recboot and kick of out of the dfu mode!

after that phone will restart again and ask for activation !

just insert the original or a activation card inside and activate it via itunes

then iphone will start and go chek you have the 4.1 now you can jailbreak with the last
version redsnow and waith till sunday for the ultra snow unlocking!

any questionss? pm me i will help

br

GAgo

voda66 · 11-28-2010, 23:35

not possiable , once baseband is updated, people are just so full of ****, why would you be interesed in downgrading if you already have a carrier full unlock...stop spamming

kingofhearts · 11-28-2010, 23:50

http://forum.gsmhosting.com/vbb/f456...edure-1150959/

kingofhearts · 11-29-2010, 00:05

Well first of all this ultrasn0w will not work until unless your baseband is upgraded to 6.15. In the current baseband version under 4.2.1 is 05.15.04 which has to be upgraded on 6.15. Now Apple has found the hole XT+XAPP but It turns out that the very first iPad firmware 3.2.2 has baseband version 06.15.00 still vulnerable to AT+XAPP. The iPad baseband is built for the exact same baseband chip as the iPhone3G/3GS. Since 06.15 is a higher version than 05.14 or 05.15 (where AT+XAPP is gone), anyone stuck at those versions can simply upgrade to 06.15 to unlock again. There is no way to come back down from 06.15, and there’s no hiding the baseband version from Apple. You’ll be voiding your warranty in a very obvious way. So in order to unlock our iphones, at first we need to update the baseband by merging iPhone 4.1 firmware and iPad 3.2.2 firmware through pwnagetool 4.1.3 unlock edition. Later on redsn0w will be available for windows platform in order to update the baseband but currently there is no windows tool released yet from the devteam. So basically in order to create a custom firmware we need both iPhone 4.1 and iPad 3.2.2 firmware, where as baseband is extracted through iPad and phone firmware will be extracted through iPhone original 4.1 firmware. Although there is no tool released yet for windows which restore 4.1 custom firmwares but there are few tricks under various threads which helps and explain how to restore 4.1 custom firmwares. As I don't have windows tools and also don't have much knowledge about it. I hope this information will help for all those people who were stuck in this new baseband version unlocking.

peeyushag · 12-02-2010, 06:06

I need help how to down grade & jailbreak. I have same version 4.1

samzoya97 · 03-02-2011, 12:47

hi m also havin problem i want to unlock my i phon 4 (4.1) 8b117 plz help me

neokia · 03-12-2011, 17:14

any solution for unlock iphone 3gs ver 4.1 (8B117) ???

11-27-2010, 12:45	#50 (permalink)
cstcgsm Cheater -Don't Deal with him- Join Date: May 2004 Age: 47 Posts: 145 Member: 66349 Status: Offline Thanks Meter: 5	Stop cheating man LIKE importgm still own my money since 2 YEARS dearest arnaud, pls find all the list of the order,, you have 253.66usd leave.we will leave it for your next order. DHL TRACKING NUMBER is as follow: touch screen: 2907610230 flexcable: 2910587374 pls pay attention to checking. if you have any problem.pls contact me in time.

12-02-2010, 06:06	#55 (permalink)
peeyushag Junior Member Join Date: Dec 2010 Posts: 1 Member: 1457220 Status: Offline Thanks Meter: 0	how to down grade I need help how to down grade & jailbreak. I have same version 4.1

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11-27-2010, 11:43	#48 (permalink)
Buttsb Freak Poster Join Date: Nov 2005 Location: KSA Posts: 304 Member: 201126 Status: Offline Thanks Meter: 1	hi friends i have a iphone 4 4.1 (02.10.04) 8b117 jail broken but i dont kow how to unlock it for use of any career

11-27-2010, 12:08	#49 (permalink)
deep24 No Life Poster Join Date: Sep 2008 Location: LISBOA PORTUGAL & INDIA Posts: 538 Member: 868273 Status: Offline Sonork: 100.1621746 Thanks Meter: 56	At present no solution? just wait becz MuscleNerd said new solution work only for 3g and 3gs not for iphone 4( relase soon maybe sunday)

11-27-2010, 13:03	#51 (permalink)
Gago_ Cheater -Don't Deal with him- Join Date: Nov 2006 Posts: 697 Member: 390492 Status: Offline Thanks Meter: 67	he guys its just easy to downgrade iphone 3G and 3gs! back to 4.1 donwload original file 4.1 for 3g(s) turn phone off push the home button and insert cable in the iphone then you go to dfu mode itunes will open and will ask to restore iphone pres shift and click restore and select the 4.1 file then it will unpack the softwhere and install after it has installed you will get erro on ur screen dont worry!! open recboot and kick of out of the dfu mode! after that phone will restart again and ask for activation ! just insert the original or a activation card inside and activate it via itunes then iphone will start and go chek you have the 4.1 now you can jailbreak with the last version redsnow and waith till sunday for the ultra snow unlocking! any questionss? pm me i will help br GAgo

11-28-2010, 23:35	#52 (permalink)
voda66 Junior Member Join Date: Nov 2010 Posts: 20 Member: 1445423 Status: Offline Thanks Meter: 9	not possiable , once baseband is updated, people are just so full of ****, why would you be interesed in downgrading if you already have a carrier full unlock...stop spamming

11-28-2010, 23:50	#53 (permalink)
kingofhearts No Life Poster Join Date: Jan 2002 Location: Karachi, Pakistan Posts: 866 Member: 8710 Status: Offline Sonork: 1576303 Thanks Meter: 197	http://forum.gsmhosting.com/vbb/f456...edure-1150959/

11-29-2010, 00:05	#54 (permalink)
kingofhearts No Life Poster Join Date: Jan 2002 Location: Karachi, Pakistan Posts: 866 Member: 8710 Status: Offline Sonork: 1576303 Thanks Meter: 197	Well first of all this ultrasn0w will not work until unless your baseband is upgraded to 6.15. In the current baseband version under 4.2.1 is 05.15.04 which has to be upgraded on 6.15. Now Apple has found the hole XT+XAPP but It turns out that the very first iPad firmware 3.2.2 has baseband version 06.15.00 still vulnerable to AT+XAPP. The iPad baseband is built for the exact same baseband chip as the iPhone3G/3GS. Since 06.15 is a higher version than 05.14 or 05.15 (where AT+XAPP is gone), anyone stuck at those versions can simply upgrade to 06.15 to unlock again. There is no way to come back down from 06.15, and there’s no hiding the baseband version from Apple. You’ll be voiding your warranty in a very obvious way. So in order to unlock our iphones, at first we need to update the baseband by merging iPhone 4.1 firmware and iPad 3.2.2 firmware through pwnagetool 4.1.3 unlock edition. Later on redsn0w will be available for windows platform in order to update the baseband but currently there is no windows tool released yet from the devteam. So basically in order to create a custom firmware we need both iPhone 4.1 and iPad 3.2.2 firmware, where as baseband is extracted through iPad and phone firmware will be extracted through iPhone original 4.1 firmware. Although there is no tool released yet for windows which restore 4.1 custom firmwares but there are few tricks under various threads which helps and explain how to restore 4.1 custom firmwares. As I don't have windows tools and also don't have much knowledge about it. I hope this information will help for all those people who were stuck in this new baseband version unlocking.

03-02-2011, 12:47	#56 (permalink)
samzoya97 Junior Member Join Date: Jan 2009 Posts: 1 Member: 941318 Status: Offline Thanks Meter: 0	hi m also havin problem i want to unlock my i phon 4 (4.1) 8b117 plz help me

03-12-2011, 17:14	#57 (permalink)
neokia No Life Poster Join Date: Oct 2006 Posts: 515 Member: 366974 Status: Offline Thanks Meter: 31	any solution for unlock iphone 3gs ver 4.1 (8B117) ???