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 iPhone Club v11 - iPhone related news & Questions, Super-N00b FAQ/Q&A Thread

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DE.si.MON
post Jun 25 2010, 01:56 PM

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Anyone can help me? I have a iPhone 3G that is not JB and old firmware.

I don't want to upgrade to iOS4 (cause lag comment), but I want to upgrade to 3.1.3. Can I still use iTunes 9.1 to do the upgrade to 3.1.3 or is there any way to upgrade using the IPSW?

Please help.
DE.si.MON
post Jun 25 2010, 02:43 PM

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QUOTE(amad_maui @ Jun 25 2010, 02:20 PM)
shouldn't  be any problem with iTunes 9.1. just download the 3.1.3 firmware. you can get the firmware link from this thread - http://forum.lowyat.net/topic/868281

and after finish downloading open itune and hold shift and click restore (for Windows users) and select the firmware.
*
Will apple still sign the 3.1.3 firmware? I don't want to stuck with unusable phone and need to upgrade to iOS4.
DE.si.MON
post Jun 26 2010, 03:00 PM

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Is there a way to unofficial upgrade (bypass apple's server) i want to upgrade my iphone 3g to 3.1.3 only.
DE.si.MON
post Jun 26 2010, 04:20 PM

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QUOTE(E-J@1 @ Jun 26 2010, 03:30 PM)
download 'RecBoot'

install 'lilusb...' (included in the RecBoot folder)

restart pc

open the 'hosts' file with notepad

CODE
C:\Windows\System32\drivers\etc\hosts


add the following entry to the bottom of the file

CODE
74.208.10.249 gs.apple.com


put ur phone into DFU mode, use offline update (Shift + Restore)

after updated, there'll be error message,ignore it

shut down itunes

turn on recboot

choose exit DFU/recovery mode

restart itunes, done
*
Does this work on 3g? i'm not downgrading but upgrading to 3.1.3 on 3g.

DE.si.MON
post Jun 28 2010, 09:52 AM

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QUOTE(yezhacolic @ Jun 27 2010, 12:54 PM)
If yours is 3gs, then you have no choice but to upgrade to 4.0
*
Do you mean 3gs cannot upgrade 3.1.3 if from old firmware?

Can 3g (old firmware) upgrade to 3.1.3 and skip iOS4?

Just point gs.apple.com to cydia server in host file? (without SHSH)

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