A complete step-by-step guide on how to downgrade baseband version 05.11.07 to 04.26.08 for iPhone 3G in order to unlock it with ultrasn0w on iPhone firmware 3.1.
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Those of you who have updated to iPhone OS 3.1 firmware (jailbroken) might have noticed that your jailbroken apps (installed manually outside from App Store) have stopped working. Even if you have tried reinstalling them they wont work because these apps require a patched version of MobileInstallation file on your iPhone. Here’s what you have to do to patch the mobileinstallation file on your iPhone.
Awesome folks on the Dev-Team have released the much awaited PwnageTool 3.1 for Mac OS X to unlock and jailbreak iPhone 1st Generation (2G), its successor the iPhone 3G and iPod touch 1G. This release does not support iPhone 3GS and the new iPod touch. iPhone Dev-Team has announced the availability of PwnageTool 3.1 and so now you can easily jailbreak and unlock your iPhone with firmware 3.1. Follow the step-by-step guide posted below in order to unlock and jailbreak your iPhone with OS firmware 3.1.
Microsoft today has unveiled the new updated Zune 4.0 software for Windows along with retail availability of Zune HD. The latest Zune software takes full advantage of the new Windows 7 taskbar features – enabling Jump Lists, minimization to taskbar mode, video/album art previews with full playback control and support for Aero Snap.
The following step by step guide will help you downgrade your iPhone with firmware 3.1 to firmware 3.0.1. For those of you who upgraded to iPhone 3.1 may have found your device to be locked and un-jailbreakable as the tools for jailbreaking and unlocking are not out yet for iPhone OS 3.1. Fortunately, there is still a way to downgrade your phone from firmware 3.1 to 3.0.1. I have tried it on my iPhone 3G and it works perfectly on it.
The folks over at gioga23.com has found out about an unknown hidden feature of iPhone OS 3.1 (and 3.1.1 for iPod touch) which brings full video editing capabilities of iPhone 3GS to the original iPhone, iPhone 3G and iPod touch.
The new iPhone OS 3.1 firmware for iPhone 2G, 3G, 3GS and iPod touch was released at “Rock and Roll” event in San Francisco. I have received lots of questions by emails related to upgrading to iPhone OS 3.1 firmware. Instead of replying to them individually, I thought it would be useful to make a short post and answer the most frequently asked questions.
A new build of Windows Mobile 6.5 has been leaked and is now available for download. Personally I think this is the best looking WM 6.5 Build that I have seen to date. Many UI elements have been updated. Some of the interesting UI changes that I have spotted in this Build are listed below followed by screenshots.
Apple today has unveiled the next generation of their iPod lineup at “It’s only rock and roll, but we like it” event in San Francisco. Steve Jobs who hosted the event announced the new refreshed iPod lineup which includes iPod touch 3G, iPod nano 5G, iPod classic and iPod shuffle. Hands-on videos for iPod touch 3G and iPod nano 5G have been attached below for your viewing pleasure.
The wait is finally over. Apple has officially announced the availability of iPhone OS 3.1 for all existing users of iPhone and iPod touch (who have purchased OS 3.0) to download for free. The new firmware 3.1 includes a handful of new features and bug fixes and can be downloaded for free from the link given below.

