.:iPhone 3Gs 4.0 downgraded to 3.1.3 Successfully Jailbreak & Unlocked:. - GSM-Forum

fullblast · 06-23-2010, 13:29

.:iPhone 3Gs 4.0 downgraded to 3.1.3 Successfully Jailbreak & Unlocked:.

This thread is for those who where having problem with their iphone 3gs updated to 4.0 heres a better solution

even you were in 4.0 ver you could still downgrade it to 3.1.3 after you've manage to downgrade it you can now unlock it usings this tools

iTunes 9.2
orig 3.1.3 ipsw
ireb v3.1

Heres some screenshots:

you will now encounter error in itunes just ignore it & close itune then open ireb

now jailbreak it using spirit

Then Unlock

You are now running in version 3.1.3 w/ Modem firmware 5.13

Thats the lease we can do for now
I repeat this is only for those who have updated their iphone 3gs to 4.0

"Ang Mamatay ng Dahil Sayo"
PROUD TO BE FILIPINO
IBA talaga mga PINOY!!!!
Di papahuli...

ANG LUFETTT!!!!

georgegsmro · 06-23-2010, 13:39

please post here link for

ireb v3.1
and original 3.1.3

i try but nothing works

best regards

floydgsm · 06-23-2010, 13:40

links to donwload ireb please

senegalgsm · 06-23-2010, 13:40

to jailbreak iphone 3gs with spirit software u need an original sim card inside?

trieubk · 06-23-2010, 13:44

Impossible...no way to restore firmware 3.1.3, from now you can restore 4.0 fw only.

fullblast · 06-23-2010, 13:44

Quote:

please post here link for

ireb v3.1
and original 3.1.3

i try but nothing works

best regards

Quote:

links to donwload ireb please

Guys use the search buttons

jhazz0123 · 06-23-2010, 13:44

where to download??

give me the link ireb

fullblast · 06-23-2010, 13:45

Quote:

Originally Posted by anisking

not work for me,!!!!!!!!!!

Why ???
did you follow my instructions carefully???

frooze_angel · 06-23-2010, 13:48

To all who would like to downgrade back from 4.0 to 3.1.3
make sure you have previous back up of your shsh 3.1.3 before
and already uploaded in saurik server.

Because if you don't back up before when it was 3.1.3 then your sorry
for downgrading from os4 to 3.1.3

This method is tested if you have shsh back up uploaded in saurik server.

Only firmware version can be downgraded,
as usual your bb is 5.13.04 but don't worry still supported in unlocking.

Also make sure you have your carrier sim to activate the downgrade 3.1.3

then jailbreak in spirit.

levaniko · 06-23-2010, 13:49

install itunes 9.1 and try to restore again 3.1.3 sw

anisking · 06-23-2010, 13:52

Quote:

Originally Posted by fullblast

Why ???
did you follow my instructions carefully???

ther's the error:

askaralikp · 06-23-2010, 13:54

smame here not work me now only apple

fullblast · 06-23-2010, 13:54

Quote:

Originally Posted by frooze_angel

To all who would like to downgrade back from 4.0 to 3.1.3
make sure you have previous back up of your shsh 3.1.3 before
and already uploaded in saurik server.

Because if you don't back up before when it was 3.1.3 then your sorry
for downgrading from os4 to 3.1.3

This method is tested if you have shsh back up uploaded in saurik server.

I beg to disagree my frien i've never backup my shsh 3.1.3 to saurik server whats the use of it if we can unlock the baseband 5.13
see the logic here is that we can unlock all BB MF up to 3.1.3

anisking · 06-23-2010, 13:57

Quote:

Originally Posted by fullblast

I beg to disagree my frien i've never backup my shsh 3.1.3 to saurik server whats the use of it if we can unlock the baseband 5.13
see the logic here is that we can unlock all BB MF up to 3.1.3

how can i upload it on saurik server ?????

georgegsmro · 06-23-2010, 13:58

don`t work downgrade anymore

best regards

06-23-2010, 13:29	#1 (permalink)
fullblast Freak Poster Join Date: Aug 2009 Location: Neverland Posts: 120 Member: 1099972 Status: Offline Thanks Meter: 208	.:iPhone 3Gs 4.0 downgraded to 3.1.3 Successfully Jailbreak & Unlocked:. .:iPhone 3Gs 4.0 downgraded to 3.1.3 Successfully Jailbreak & Unlocked:. This thread is for those who where having problem with their iphone 3gs updated to 4.0 heres a better solution even you were in 4.0 ver you could still downgrade it to 3.1.3 after you've manage to downgrade it you can now unlock it usings this tools iTunes 9.2 orig 3.1.3 ipsw ireb v3.1 Heres some screenshots: you will now encounter error in itunes just ignore it & close itune then open ireb now jailbreak it using spirit Then Unlock You are now running in version 3.1.3 w/ Modem firmware 5.13 Thats the lease we can do for now I repeat this is only for those who have updated their iphone 3gs to 4.0 "Ang Mamatay ng Dahil Sayo" PROUD TO BE FILIPINO IBA talaga mga PINOY!!!! Di papahuli... ANG LUFETTT!!!! Last edited by fullblast; 06-23-2010 at 13:38.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Need software upgrade for Nokia 5110	ptkrf	Nokia Legacy Phones ( DCT-1 ,2 ,3 ,L )	30	02-24-2016 10:21
DES key Driver	black	Nokia Legacy Phones ( DCT-1 ,2 ,3 ,L )	8	02-08-2014 04:50
8810 mbus-cable	zfrank	Nokia Legacy Phones ( DCT-1 ,2 ,3 ,L )	2	05-19-1999 13:12

06-23-2010, 13:39	#2 (permalink)
georgegsmro Freak Poster Join Date: Sep 2005 Location: cluj romania Posts: 390 Member: 185422 Status: Offline Thanks Meter: 41	please post here link for ireb v3.1 and original 3.1.3 i try but nothing works best regards

06-23-2010, 13:40	#3 (permalink)
floydgsm Junior Member Join Date: Aug 2005 Age: 52 Posts: 24 Member: 173127 Status: Offline Thanks Meter: 3	links to donwload ireb please

06-23-2010, 13:40	#4 (permalink)
senegalgsm Insane Poster Join Date: Jun 2005 Age: 39 Posts: 83 Member: 150038 Status: Offline Thanks Meter: 15	to jailbreak iphone 3gs with spirit software u need an original sim card inside?

06-23-2010, 13:44	#5 (permalink)
trieubk No Life Poster Join Date: May 2005 Location: Vietnam Age: 50 Posts: 1,485 Member: 149256 Status: Offline Thanks Meter: 285	Impossible...no way to restore firmware 3.1.3, from now you can restore 4.0 fw only.

06-23-2010, 13:44	#7 (permalink)
jhazz0123 Freak Poster Join Date: Oct 2009 Location: Philippines Posts: 188 Member: 1138547 Status: Offline Thanks Meter: 90	where to download?? give me the link ireb

06-23-2010, 13:48	#9 (permalink)
frooze_angel No Life Poster Join Date: Jul 2007 Location: earth Posts: 1,136 Member: 538815 Status: Offline Thanks Meter: 161	To all who would like to downgrade back from 4.0 to 3.1.3 make sure you have previous back up of your shsh 3.1.3 before and already uploaded in saurik server. Because if you don't back up before when it was 3.1.3 then your sorry for downgrading from os4 to 3.1.3 This method is tested if you have shsh back up uploaded in saurik server. Only firmware version can be downgraded, as usual your bb is 5.13.04 but don't worry still supported in unlocking. Also make sure you have your carrier sim to activate the downgrade 3.1.3 then jailbreak in spirit.

06-23-2010, 13:49	#10 (permalink)
levaniko Insane Poster Join Date: Jul 2006 Age: 39 Posts: 95 Member: 314387 Status: Offline Thanks Meter: 7	install itunes 9.1 and try to restore again 3.1.3 sw

06-23-2010, 13:54	#12 (permalink)
askaralikp No Life Poster Join Date: Jan 2008 Location: india Age: 36 Posts: 1,186 Member: 690456 Status: Offline Sonork: 1587650 Thanks Meter: 117	smame here not work me now only apple

06-23-2010, 13:58	#15 (permalink)
georgegsmro Freak Poster Join Date: Sep 2005 Location: cluj romania Posts: 390 Member: 185422 Status: Offline Thanks Meter: 41	don`t work downgrade anymore best regards