In just a little under a month after iPhone OS 3.1 was released, Apple has just released an update for the iPhone OS, upgrading it to 3.1.2. This update fixes the widely reported issue where the iPhone would not wake from sleep, and also fixes an issue involving video playback and cellular service. This update is available for the original iPhone, iPhone 3G and iPhone 3GS, and the iPod touch.

Update: There's also an carrier settings update (which does not seem to do anything) and an update to the iPhone SDK on the iPhone Dev Center.

Jailbreakers and unlockers must stay away from this update until there is any update from Dev Team. Those users who don?t care about jailbreak may use below direct download links for iPhone 3.1.2.

In order to update your iPhone & iPod Touch connect to PC and start iTunes . Update message will be displayed select on update and accept license and wait for iTunes to download OS 8.1.2 update.

Direct Download Links for iPhone OS 3.1.2

iPhone 3.1.2 download (iPhone1,1_3.1.2_7D11_Restore.ipsw, 241 MB)

iPhone 3G 3.1.2 download (iPhone1,2_3.1.2_7D11_Restore.ipsw, 242 MB)

iPhone 3GS 3.1 download (iPhone2,1_3.1.2_7D11_Restore.ipsw, 306 MB)

Apple iPhone OS 3.1.2 firmware released, download through iTunes
8 Oct 2009 Apple iPhone OS 3.1.2 firmware released, download through iTunes. Apple have just have just gone live with their iPhone OS 3.1.2 firmware

Apple - iPhone - New features in the iPhone 3.1 Software Update.
iPhone OS 3.1 gives you Genius recommendations for apps, lets you download ringtones wirelessly, offers a new way to organize apps on your iPhone, and more.

Download iPhone OS 3.1.2 Direct Download Links
9 Oct 2009 Download iPhone OS 3.1.2 Direct Download Links. Iphone OS 3.1.2 is for iPod Touch and iPhone 3G, 3GS. Jailbreakers shouldn't update.

Download iPhone OS 3.1.2 IPSW - Apple updates iPhone and iPod
8 Oct 2009 Download iPhone OS 3.1.2 IPSW - Apple updates iPhone and iPod touch the release notes issued by Apple today, the iPhone OS 3.1.2 update

iPhone OS 3.1.2 Firmware Update Direct Download Links » My Digital
9 Oct 2009 iPhone OS 3.1.2 Firmware Update Direct Download Links. Apple has released the new firmware update for iPhone, iPhone 3G, iPhone 3GS and iPod

Apple Releases iPhone OS 3.1.2; Includes Fixes And Improvements
8 Oct 2009 According to the release notes iPhone OS 3.1.2 includes number of fixes and in iPhone OS 3.1. You can download and install the latest...

iPhone Dev Center - Apple Developer Connection
Developers new to iPhone OS can read about the tools, frameworks, development best-practices Registered iPhone Developers can download iPhone SDK 3.1.2,

Apple iPhone 3.1.2 OS billed by Apple as a bug-killer - Christian
1 post - 1 author - Last post: yesterdayApple made the iPhone 3.1.2 OS update available today. ... Apple iPhone OS 3.1.2 firmware released, download through iTunesProduct Reviews (blog)

iPhone OS 3.1 Released Featuring Genius Mode For App Store
9 Sep 2009 iPhone OS 3.1 is now available for download through iTunes. - At today's It's Only Rock and Roll event Apple has announced the release of

iPhone OS 3.1.2 is out
8 Oct 2009 In just a little under a month after iPhone OS 3.1 was released, Apple has just released an update for the iPhone OS, upgrading it to 3.1.2.


Iphone Prodam: Three Different Techniques to Unlock an Iphone
Re: [open-iphone] Cycorder video download
new iphone prototype[video], glyder and dead mans dungeon ipa
Newish iPhone Application: ibreviary
Apple Rejects iPhone App Over Access to Kama Sutra
mocoNews - Papa John's Not Impressed With iPhone App As Marketing Tool - Washington Post - 04. May 2009
Now even wider -- Pano 3 for iPhone
XRoad G-Map for iPhone is a Cute GPS Routing Software
AT&T lowers monthly service plan price for iPhone
IPhone betas RIM & Motorolla,
Guest Post: Simon talks Irredeemable on the iPhone