If you're looking for a way to simplify your home screen on demand, DockHide can be installed for free from the Cydia jailbreak app store. This tweak provides an easy way to hide the home screen dock, leaving only the icons and a clean, organized look.

Hiding the dock does not affect scrolling left to right, and you can bring the dock back to the home screen at any time with a simple gesture. Gestures to hide the dock can be configured through a simple Activator function, such as triple pressing the home button.

Never deal with iPhone wires again. This is what the JuiceTank promises to deliver should the designers achieve their goal of project funding through Kickstarter. The case they have proposed not only protects the iPhone 4/4S from damage but provides two options for charging.

Flipping right out of the back of the case are two prongs for direct connection to a 110-240V NEMA 1/5-15 power outlet for quick and wireless charging. A micro USB jack is also provided for charging or syncing using a computer, although with Wi-Fi syncing in iOS 5 you may never need the cord.

A few hardware unlock solutions for the iPhone 4S have appeared this month, but Gevey has released a Verizon and Sprint unlocking solution. The Gevey Ultra S claims to unlock both GSM and CDMA, unlike the R-SIM and TP-SIM which do not work with Sprint models.

The new SIM interposer requires that your iPhone be jailbroken, not be running iOS 5.1 or higher and is on one of the following basebands: 1.0.11, 1.0.13, 1.0.14. This is also the only known solution for Sprint handsets. The Gevey Ultra S is $60 and will be available at the end of this month.

PayPal is taking a new step into the smartphone arena with an iPhone accessory designed to accept payments anywhere there's a data connection. When we first wrote up competitor Square in 2009, the concept of a small device that plugs into the headphone jack and accepts credit card data was a work in progress.

The latest entry into the market is dubbed PayPal Here, and moves PayPal's services even further into the offline, brick and mortar world of commerce. Not only does PayPal's device and software swipe credit cards, but merchants can process checks using the iPhone camera, track cash payments or send invoices out for later payment.

Even disclaimers and beta software status hasn't prevented Siri from sparking a new lawsuit against Apple. iPhone 4S users including Frank Fazio, who is suing Apple in a California class action suit, have observed that Siri does not always work on their devices exactly how it works on television.

They claim that Apple is providing "false and misleading" advertising and that the iPhone 4S without Siri is simply a more expensive iPhone 4. Of course, this ignores the fact that the iPhone 4S has several hardware upgrades from its predecessor and Siri is just one feature of many available in Apple's mobile operating system iOS 5.