Dealing with multiple group messages in iOS 7 can be frustrating, especially if several of the messages include some of the same contacts. The stock Messages app simply identifies group messages by listing the names of the participants. Now thanks to the jailbreak tweak MessageRenamer7, there is a better way.

Once installed, MessageRenamer7 provides the option to rename a group message, directly in the Messages app. Hold down on any group message and select Rename from the pop-up menu. A text field will be provided to enter a new name for the conversation. Tapping Set will make the change.

Customizing the iOS 7 status bar is only a tweak away with StatusModifier. Those with jailbroken iPhones can install this free tweak for more control over exactly what information is displayed. Hiding items or displaying the amount of free system RAM can be accomplished using Settings -> StatusModifier.

Custom formatting can be created using the DateFormat Builder, which provides options such as displaying seconds with the current time, or the date. This is also where iOS available RAM can be selected by entering the letters FM (free memory). By default, the amount of free memory is updated in real time every second, with a slider making longer intervals possible.

Competition between wireless carriers gets hotter every day, and now AT&T has rolled out brand new Mobile Share Value Plans for families. Both existing customers and new subscribers are eligible for the plans, which can save AT&T customers on older plans significant coin. Of course, those who still have unlimited data will need to abandon this privilege to switch plans.

Basically, for any Mobile Share Value Plan with a 10GB or larger shared data bucket, each iPhone on the plan is only $15. This means 10GB with four smartphones clocks a monthly cost of $160. Besides sharing the data among devices, personal hotspot tethering is included along with unlimited voice calling and text messaging.

Here's a quick look at some of the 2014 Winter Olympic apps available for iOS devices. You can also find a list of Apple recommended apps and music in the new Sochi 2014 section of the App Store.

2014 Team USA Road to Sochi: Free (Requires iOS 4.3 or later)

The official Team USA companion app features daily updates, and a special “cheer” button to send personal messages to athletes via Facebook and Twitter. You can also access the Team USA shop to buy officially licensed gear.

In a recent note to investors, South Korean financial firm, KDB Daewoo Securities, revealed quite a few details about the upcoming iPhone 6. There has been much speculation about the new iPhone having a bigger display, and this report agrees that it will indeed have a larger display, in addition to several other key upgrades.

According to the KDB report, the iPhone 6 will be available in two sizes - a 4.7 - 4.8 inch display for the "normal" size (compared to the 4 inch display of the iPhone 5s), and a 5.5 inch phablet size. The Retina displays will supposedly be built around IGZO technology (indium gallium zinc oxide) and will support full HD with