Apple has made the iPhone OS 3.1.3 update (7E18) available and as usual users can update their iPhones and iPod Touch devices via iTunes. The list of bug fixes and security improvements includes this item: Improves accuracy of reported battery level on iPhone 3GS.

Could this mean that users plagued with widely reported battery problems have finally received a fix from Apple? Ever since the 3.1 update, some users have complained of drastically shortened battery life on iPhone 3GS models. Maybe the meter is the problem- we will keep you posted.

Apple has limited the number of home screens on the iPhone to 11. Even though that adds up to a total of 180 applications including the dock, some users want more space. This is possible on firmware version 3.1.2 thanks to a trick that doesn't require jailbreaking.

Follow these steps to get more than 11 home pages on your iPhone:

The newly launched site The iPad Guide recently posted the previously hard to find iPad Wallpaper, sized for the iPhone. According to The iPad Guide, the the iPad Wallpaper for the iPhone was downloaded over 5,000 times in the first day it was posted.

Earlier today, The iPad Guide posted the equally sought after and hard to find

One of the highlights of Apple's iPad announcement was the heart of the device, the custom system-on-a-chip (SoC) now known as the Apple A4. This mysterious chip spawned from Apple's longtime partnership and 2008 acquisition of PA Semi.

The A4 is a power-sipping, high speed 1GHz processor with an integrated graphics processing unit (GPU) that runs Apple's multi-touch iPhone OS like nothing else. According to Steve Jobs, the iPad will play video for 10 hours before its battery is exhausted.

Apple told Google that its Voice app was not welcome in the App Store, to the chagrin of many users of the service. Google did not give up, it went ahead and developed a web app that works on any handset supporting HTML 5.

Now iPhone users can get Google Voice using the web app. Simply browse over to m.google.com/voice in Mobile Safari to access the service on your iPhone.