3gs 4.4 to 4.2.1 update problem - GSM-Forum

unlockers555 · 04-11-2011, 13:18

i try to update 3gs v.4.1 bb 6.51.00 to 4.2.1,
every time after restor it give error(1015) then i try to exit recovery with tinyumbrella-4.30.05 but still it is in recovery mode.then i restore to v4.1 and all ok.why this happan ?
whow to solw this?

Mr.3. · 04-11-2011, 13:22

4.2.1 doesnt support tinyumberrella.. use custome firmware to flash 4.2.1

zipzap_kill · 04-11-2011, 13:33

just restore 4.3.1 and unlock via ultrasnw i tested in au providers.......telsstrra and 3 and voda 3gs 1303b and 1303 both......

unlockers555 · 04-11-2011, 13:33

Quote:

Originally Posted by Mr.3.

4.2.1 doesnt support tinyumberrella.. use custome firmware to flash 4.2.1

do you have any link for download custome firmware 4.2.1

if you have pls provide here

unlockers555 · 04-11-2011, 13:41

any other softwere like tyni wich is support 4.2.1

https · 04-11-2011, 13:47

Don't download custom firmware from anywhere; create it yourself with sn0wbreeze (Windows) or PwnageTool (Mac).

Latest TinyUmbrella should work with 4.3.1, but with bb 6.15 you have to use custom firmware. And don't forget to pwn your device with redsn0w before you start the restore.

Mr.3. · 04-11-2011, 13:48

Quote:

Originally Posted by unlockers555

do you have any link for download custome firmware 4.2.1

if you have pls provide here

torrent
iPhone 3GS Custom Restore Firmware 4.2.1 8C148a ipsw (download torrent) - TPB

and google is ur friend

iPhone 3GS Custom Restore Firmware 4.2.1 8C148a ipsw - Rapidshare Hotfile Megaupload Filesonic Forum

lader · 04-11-2011, 13:56

update to 4.3.1 with custom firmware no update your baseband then unlock with
utrasn0w 1.2.1

unlockers555 · 04-11-2011, 13:59

ok i download and try, and post result

@mr.3
thnks in advance

Mr.3. · 04-11-2011, 14:08

before flash custom firmware dont forget to put DFU mode through redsnow or Ireb

nodakawa · 04-11-2011, 14:13

Get sn0wbreeze, and use baseband preservation mode.

unlockers555 · 04-11-2011, 14:46

Quote:

Originally Posted by Mr.3.

torrent
iPhone 3GS Custom Restore Firmware 4.2.1 8C148a ipsw (download torrent) - TPB

and google is ur friend

iPhone 3GS Custom Restore Firmware 4.2.1 8C148a ipsw - Rapidshare Hotfile Megaupload Filesonic Forum

i tyr to restore with custum firmwere but itune give error at the start

Code:

i phone could not be restored.An unknown error occurred (1604)

why this ?
any idea for this issu

nodakawa · 04-11-2011, 14:58

Quote:

Originally Posted by unlockers555

i tyr to restore with custum firmwere but itune give error at the start

Code:

i phone could not be restored.An unknown error occurred (1604)

why this ?
any idea for this issu

Like I said, try the sn0wbreeze method. Use the IPSW created by sn0wbreeze and use that with iTunes.
You may have to create two IPSWs with sn0wbreeze. 4.1 and 4.2 If you keep having problems, restart your computer, and restore to 4.1 then 4.2 Both created by sn0wbreeze. You cannot restore with stock firmware as done by iTunes, because of the baseband.

unlockers555 · 04-11-2011, 15:07

Quote:

Originally Posted by nodakawa

Like I said, try the sn0wbreeze method. Use the IPSW created by sn0wbreeze and use that with iTunes.
You may have to create two IPSWs with sn0wbreeze. 4.1 and 4.2 If you keep having problems, restart your computer, and restore to 4.1 then 4.2 Both created by sn0wbreeze. You cannot restore with stock firmware as done by iTunes, because of the baseband.

i dont know
sn0wbreeze method
may you please tell me steps

nodakawa · 04-11-2011, 15:12

Download sn0wbreeze.
Download iOS 4.1 and 4.2 for Your phone model.
iClarified - iPhone - Where To Download iPhone Firmware Files From
Start sn0wbreeze and follow the instructions. Use baseband conservation method.

04-11-2011, 13:18	#1 (permalink)
unlockers555 No Life Poster Join Date: Jul 2007 Posts: 1,904 Member: 547368 Status: Offline Thanks Meter: 254	3gs 4.4 to 4.2.1 update problem i try to update 3gs v.4.1 bb 6.51.00 to 4.2.1, every time after restor it give error(1015) then i try to exit recovery with tinyumbrella-4.30.05 but still it is in recovery mode.then i restore to v4.1 and all ok.why this happan ? whow to solw this? Last edited by unlockers555; 04-11-2011 at 13:20. Reason: 3gs 4.1 to 4.2.1 update problem

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04-11-2011, 13:22	#2 (permalink)
Mr.3. No Life Poster Join Date: Feb 2009 Location: CMB/Ceylon Posts: 8,096 Member: 962029 Status: Offline Sonork: OEM Lock : ON Thanks Meter: 4,126	4.2.1 doesnt support tinyumberrella.. use custome firmware to flash 4.2.1

04-11-2011, 13:33	#3 (permalink)
zipzap_kill No Life Poster Join Date: Apr 2005 Location: Darwin Northern Teretory Age: 40 Posts: 566 Member: 136173 Status: Offline Sonork: 108426:ind Thanks Meter: 97	just restore 4.3.1 and unlock via ultrasnw i tested in au providers.......telsstrra and 3 and voda 3gs 1303b and 1303 both......

04-11-2011, 13:41	#5 (permalink)
unlockers555 No Life Poster Join Date: Jul 2007 Posts: 1,904 Member: 547368 Status: Offline Thanks Meter: 254	any other softwere like tyni wich is support 4.2.1

04-11-2011, 13:47	#6 (permalink)
https No Life Poster Join Date: Mar 2010 Posts: 1,211 Member: 1263932 Status: Offline Thanks Meter: 181	Don't download custom firmware from anywhere; create it yourself with sn0wbreeze (Windows) or PwnageTool (Mac). Latest TinyUmbrella should work with 4.3.1, but with bb 6.15 you have to use custom firmware. And don't forget to pwn your device with redsn0w before you start the restore.

04-11-2011, 13:56	#8 (permalink)
lader No Life Poster Join Date: Dec 2004 Age: 50 Posts: 1,185 Member: 95476 Status: Offline Thanks Meter: 185	update to 4.3.1 with custom firmware no update your baseband then unlock with utrasn0w 1.2.1

04-11-2011, 13:59	#9 (permalink)
unlockers555 No Life Poster Join Date: Jul 2007 Posts: 1,904 Member: 547368 Status: Offline Thanks Meter: 254	ok i download and try, and post result @mr.3 thnks in advance

04-11-2011, 14:08	#10 (permalink)
Mr.3. No Life Poster Join Date: Feb 2009 Location: CMB/Ceylon Posts: 8,096 Member: 962029 Status: Offline Sonork: OEM Lock : ON Thanks Meter: 4,126	before flash custom firmware dont forget to put DFU mode through redsnow or Ireb

04-11-2011, 14:13	#11 (permalink)
nodakawa Freak Poster Join Date: Dec 2009 Location: Where CDMA dominates. Posts: 140 Member: 1188276 Status: Offline Sonork: No Snorks. Spongebob only Thanks Meter: 14	Get sn0wbreeze, and use baseband preservation mode.

04-11-2011, 15:12	#15 (permalink)
nodakawa Freak Poster Join Date: Dec 2009 Location: Where CDMA dominates. Posts: 140 Member: 1188276 Status: Offline Sonork: No Snorks. Spongebob only Thanks Meter: 14	Download sn0wbreeze. Download iOS 4.1 and 4.2 for Your phone model. iClarified - iPhone - Where To Download iPhone Firmware Files From Start sn0wbreeze and follow the instructions. Use baseband conservation method.