Here is a download links for iPhone OS 3.1.2. I know that this is not the latest firmware but I think  everyone should have this files.

• 3.1.2: iPhone1,1_3.1.2_7D11_Restore.ipsw(2G)
• 3.1.2: iPhone1,2_3.1.2_7D11_Restore.ipsw(3G)
• 3.1.2: iPhone2,1_3.1.2_7D11_Restore.ipsw(3GS)

You can find full list of iPhone firmware (1 to 3) here.

Few hours ago Dev-Team released their new PwnageTool that can jailbreak iPhone OS 3.1.3. Unfortunately this version can’t jailbreak iPodTouch 3G nor iPhone 3GS!

iPhone 3GS users still be aware to update to this new version of OS (3.1.3), if you update accidentally like me you have to wait until the next releases of Dev-Team tools.

You can find the whole article here at Dev-team Blog.

Official Releases

• PwnageTool 3.15 Torrent  - PwnageTool_3.1.5.dmg.5344262.TPB.torrent
• SHA1 Sum = 16611fb60d088edd2fa5128e4f95f35d8e56a603

Unofficial Mirrors

• http://www.hackthatphone.net/PwnageTool_3.1.5.dmg
• http://www.ipodtouchmasterfr.com/files/PwnageTool_3.1.5.dmg
• http://apfelportal.de/host/images/PwnageTool_3.1.5.dmg
• http://zombisoft.com/tools/PwnageTool_3.1.5.dmg
• http://www.accesoriigsm.net/PwnageTool_3.1.5.dmg
• http://files.bestblog.de/iphone/PwnageTool_3.1.5.dmg

Once again Alex posted some useful stuff about developing for a jailbroken iPhone. Below you can find it!

Vital stats:

• iPhone OS 3.1.2
• Xcode version 3.2.1, 64 bit
• Mac OSX 10.6.2 Snow Leopard

Let’s do it.

UPDATE: Corrected a problem with the run script build phase: corrected the directory names for the new version and copied the new phase that doesn’t include “resource_rules.plist.”

The Goal: we want to be able to click “build and go” in Xcode and get the app we’re working on to load to the phone and start up. More than that, we want to be able to DEBUG on the thing!

Abstract: Our methodology is slightly different this time around. This time we’re going to tell Xcode that it doesn’t need to codesign for iPhoneOS targets, then we’re going to tell it don’t codesign for iPhoneOS targets, then we’re going to tell it, well, actually, codesign but do it using our script, not your built in method.
Read the rest of this entry »

If you want to use Appsync (installd, mobileinstallation patch, etc) on your iPhone you should wait for Dev-Team to release their new tools that support OS 3.1.3. I highly recommend you to wait…

Spirit is out! now you can jailbreak your iPhone 3GS 3.1.3 also iPad 3G-Wi-Fi

• Installing ipa on the iPhone, Step by Step Guide
• How to install cracked ipa on iPad OS 3.2, Appsync 3.2

Apple today released a new version of iPhone OS. This update contains 3GS baseband upgrade (05.12.01) so BE WARNED. DON’T UPDATE YOUR iPHONE 3GS.

There is not any notable change in this firmware.

iPhone 2G users : Can use redsn0w (download here) in order to jailbreak it. Please note that you should have firmware 3.1.2 file and you must point redsn0w to that files after updating (or restoring) to 3.1.3.

iPhone 3G users : If you need to unlock your iPhone baseband (using ultrasn0w, etc) DON’T UPDATE TO 3.1.3. otherwise use the above method.

iPhone 3GS users: BE WARNED. DON’T UPDATE YOUR iPHONE AT THIS TIME.

iPod Touch 1G users : Same as iPhone 2G.

iPod Touch 2G users : Do not update to 3.1.3

iPod Touch 3G users : Do not update to 3.1.3

The above information maintained from Dev-Team blog