from 3gs 3.1.3 to 4.0.1

**Yoshi04** · 08-04-2010, 08:59 AM

Hi all,
I had 3gs iPhone runing 3.1.3 jailbreak using spirit, most of applications now asking for version 4 when installing, my question is what is the best way to upgrade from 3.1.3 to 4.0.1?
should I do via iTune or custom firmware update then jailbreak?
Thanks a lot for any help

**Will13** · 08-04-2010, 09:04 AM

Easy way is to update to 4.0.1 in iTunes, then go to jailbreakme.com

**Yoshi04** · 08-04-2010, 09:33 AM

Thank you very much

**LuminaryCrush** · 08-04-2010, 12:24 PM

Is it really that easy? No worry about SHSH? I'm on 3GS and 3.1.2 and would like to go 4.0.1 / jailbreakme.

Is there any catch? After the problems I had with Blackrain this seems too easy...

**neodude237** · 08-04-2010, 12:35 PM

Originally Posted by LuminaryCrush

Is it really that easy? No worry about SHSH? I'm on 3GS and 3.1.2 and would like to go 4.0.1 / jailbreakme.

Is there any catch? After the problems I had with Blackrain this seems too easy...

No catch, just restore to stock 4.0.1 and go to the site.

**Will13** · 08-04-2010, 02:00 PM

it is best to save your shsh blobs using tinyumbrella tho, so if you dont like 4.0.1 for whatever reason you can go back

**titolabido** · 08-05-2010, 05:40 AM

Originally Posted by Will13

Easy way is to update to 4.0.1 in iTunes, then go to jailbreakme.com

Do I need to restore 3.1.3 and "unjailbreak" Spirit before upgrading firmware to 4.01? or will it go smoothly without the restore?

**Will13** · 08-05-2010, 06:02 AM

Should go smoothly without un-jailbreaking, my last 3Gs was jailbroken using Spirit and I upgraded straight to 4.0.1

**PurpleDrankNJ** · 08-05-2010, 07:10 AM

If I upgrade will I lose my in stallous*,mywi and TomTom?

**jonny525** · 08-05-2010, 08:42 AM

I did not loose my TomTom it popped back up. However I downloaded swaptunes and when I tap the icon it opens and closes really fast and my library is still there; it does not say no music. Does swap tunes not work on Firmware 4.0.1?

**Will13** · 08-05-2010, 09:45 AM

Originally Posted by PurpleDrankNJ

If I upgrade will I lose my in stallous*,mywi and TomTom?

yes, it will be just like a fresh jailbroken iphone, you could allways try using Aptbackup but I would just re-enter your sources and stuff to be honest

**Rahularora1** · 09-01-2010, 08:21 AM

Originally Posted by jonny525

I did not loose my TomTom it popped back up. However I downloaded swaptunes and when I tap the icon it opens and closes really fast and my library is still there; it does not say no music. Does swap tunes not work on Firmware 4.0.1?

hi mate, tried doing that as well and im experiencing the same issues as you - downloaded Copytrans manager (google it)and using that.

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