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Thread: Quick question : )
09-14-2010, 05:06 PM #1Update iPhone 3G to 4.0.1 from 3.1.3, How?
Can someone just tell me how to update my iPhone 3G to 4.0.1? Its on 3.1.3. And I can use JailBreakMe on it once its on 4.0.1 right? So... how do I update it ?
Last edited by Ivel; 09-14-2010 at 05:41 PM.
09-14-2010, 05:59 PM #2
To update to 4.0.1 you need shsh blogs.
You have to edit your hosts file with Notepad to point to Cydia, add this line to your hosts file :
Save it, reboot your pc
Do the Shift + Restore to 4.0.1 ipsw
If Success, activate it with sim card and
Jailbreakme.com on your Iphone.
The Following User Says Thank You to iYeow For This Useful Post:
09-14-2010, 06:02 PM #3
So I'm assuming just download 4.0.1 firmware for 3G from Apple's website and shift+update in iTunes and point it to that firmware. Then jailbreak. Someone with a bit more experience can probably confirm/deny this...
09-14-2010, 11:32 PM #4
09-15-2010, 02:41 AM #5
So if you use tinyumbrella you don't need to edit the host files to point to cydia?
09-15-2010, 03:55 AM #6
09-15-2010, 12:30 PM #7