Hacker msftguy created unofficial PwnageTool which allows to upgrade to the pre-release of iOS 4.0 GM while keeping your jailbreak and old baseband.

This is not an official release by Devteam, so we recommend to wait for the final versions of both iOS 4.0 and PwnageTool.

For the advanced users who want to experiment here is a link.

Msftguy also provided a video:

Tags: 3G, 3GS, 4.0, app, application, baseband, DevTeam, ed, Flash, Google, hack, iOS, iOS 4, iOS 4.0, iOS 4.0 GM, iPhone, iPhone 3G, iPhone 3GS, jailbreak, jailbreak iOS 4, Official, Pre-release, pwnagetool, Video, YouTube, айфон, джейлбрейк, джейлбрейк, скачать

If you want to install Android on your iPhone 2G/3G it is now very easy. Site FunkySpaceMonkey shows us how to do it.

You will need:

• Jailbroken iPhone 2G or iPhone 3G running firmware 3.1.2 (NOT 3.1.3).
• The device should be jailbroken with PwnageTool, RedSn0w or Blackra1n. Won’t work with Spirit.
• OpenSSH installed with default password (alpine)
• Macfuse installed on your Mac
• iPhodroid

How to:

• Download iPhodroid and extract
• Install Macfuse
• Run iPhodroid and hit run – the process should take around 5 minutes

Tags: 3.1, 3.1.2, 3.1.3, 3G, Ads, alpine, Android, app, application, blackra1n, download, Droid, ed, Firmware, firmware 3.1, firmware 3.1.2, Flash, fun, Google, Howto, iOS, iPhone, iPhone 2G, iPhone 3G, Mac, OpenSSH, password, pwnagetool, redsn0w, Spirit, SSH, YouTube, айфон, джейлбрейк, джейлбрейк, прошивка