iPhone OS 3.1.3 & iTunes 9.0.3.15 Been Released!!! Warning!! the ulocker & jailbreaker

New iPhone OS 3.1.3 & iTunes 9.0.3.15 Been Released.. with the few new improvement with UI & performance.

You  can download the iTunes  from  www.itunes.com, its safe for  the unlock and jailbreaken device. 

The new updated OS 3.1.3 is not ready for jail broken or unlock..
 Warning!! for the ulocker & jailbreaker please don't update here is few words from the BGR

Apple has released iPhone OS 3.1.3 to iTunes for your downloading pleasure. It doesn’t look like 3.1.3 is going to knock your socks off, but hey, an update is an update, right? Here is a list of what’s new according to Apple:

• Improves accuracy of reported battery level on iPhone 3GS
• Resolves issue where third-party apps would not launch in some instances
• Fixes bug that may cause an app to crash when using the Japanese Kana keyboard

Apple iPhone, iPod touch Security Patch 3.1.3: What's Fixed

Oh you can download the OS from direct link below
 

Download iPhone OS 3.1.3

1. iPhone 2G
2. iPhone 3G
3. iPhone 3GS 

Update-1: RedSn0w Can Jailbreak iPhone OS 3.1.3

There is some good news for iPhone 3G (if you don’t care about unlocking), iPhone 2G and iPod Touch 1G users.

iPhone Dev Team who had issued a warning that users wanting to jailbreak and/or unlock their iPhone should not upgrade to iPhone OS 3.1.3 is reporting that RedSn0w 0.9.2, their latest cross-platform jailbreaking, unlocking and customization tool can jailbreak iPhone OS 3.1.3.

[Don’t go near this if you have 3GS, newer ipt2G, or any ipt3G]