Firmware 3.0 Beta 3 Download and Quickpwn
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Firmware 3.0 Beta 3
Thanks to mahood1 for the uploads. You can visit his website for tweaks and more iphone.ipod info @ http://mahmood1.com/iPhone_OS_3.aspx
QuickPwn 3.0 Beta 3

Very similar to the previous jailbreak for the 3.0 beta firmware this Jailbreak fresh out from Russia allows you to install Icy on your iPhone, iPhone 3g, or iPod Touch 1st gen running 3.0 Beta 3 firmware that was released the other day. As with the previous beta 3.0 jailbreak Cydia has not yet been prepared for iPhone 3.0 leaving the option of Icy which isn’t nearly as awesome but it is something. Once again this is not a dev team release — it is independently compiled files packaged inside of the dev teams QuickPwn software.
For those wanting to theme (manually) or work at it to get some things working (like the old days) or just want to play around inside the latest firmware release from Apple here ya go. Oh, one lasst thing, if you upgrade to iPhone Firmware 3.0 you will not be able to use yellowsnow to unlock (maybe forever). iPhone 3g user you’ve been warned.
Download Below:
QuickPwn 3.0 Beta 3 (Windows Only)
RapidShare
MegaUpload
QuickPwn.com
Via ModMyI
NOTE: Do Not Click On Unlock Or Activate, Because It Makes You Not Get Any Signal. Just Click On Jailbreak And All Should Work Well.
Keep All Your Apps & Stay Unlocked & Activated. Look At Note 2 Below:
NOTE2: You can also click on shift/option + Upgrade and choose firmware 3.0 and you will keep all of your apps other than the cydia installed apps and you will be unlocked and activated. Make sure you take all of your apps out of categories before you upgrade if you do otherwise the apps will be installed but not show up.

April 18th, 2009 at 2:33 am
Does anyone know if this requires you to have a dev account?…. or will the jailbreak take care of this???
April 18th, 2009 at 9:20 am
No all you have to do the jailbreak and all should be well.
April 19th, 2009 at 5:34 am
Does anyone know how to get youtube to work for 3.0??
April 28th, 2009 at 3:49 pm
why there is no firmware for i phone 2g
April 28th, 2009 at 8:28 pm
I assume the second link is the one for 2g –> iPhone OS 3.0 BETA 3 build 7A280f