Tips

Maybe there is no such thing, but walking safely while texting on an iPhone can be a challenge. Now thanks to the jailbreak tweak CamText the task is slightly easier. With CamText, the background to the Messages app becomes a transparent window that makes it possible to see through your iOS 7 device.

CamText takes live video from the iPhone back camera and feeds it directly into the Messages app while composing or reading SMS, MMS, and iMessage content. The result is a nifty looking way to keep abreast of objects in the sidewalk or other potential hazards en route. Once installed, Settings -> CamTextPrefs provides a transparency slider that can be adjusted to lighten or darken message bubbles.

Some of the best jailbreak tweaks only do one thing. Simplicity is the word to describe NoSTUArrow, which removes the off-center Slide to Unlock arrow from the iOS 7 lock screen. There are other ways to achieve this effect, however NoSTUArrow makes it easy.

Eliminating the arrow from the left side of the Slide to Unlock text happens immediately after NoSTUArrow is installed. The tweak can be found on Cydia for free, and has no options or settings to configure. Once the arrow, which looks like a mathematical "greater-than" sign, is removed the iOS 7 lock screen looks even cleaner.

Getting now playing info from anywhere on the iPhone home screen is the goal of the new jailbreak tweak #PlayMe. For those who use any number of music apps, getting the current track name in iOS 7 means navigating to the app or pulling up the Control Center. Now these extra steps can be avoided.

Installing #PlayMe from Cydia results in now playing information being added directly to the iOS status bar. This means that while a track is playing, the song title and artist will cycle in the status bar. Adding this info to the lock screen and home screen provides a convenient way to see what's playing without much hassle.

With the launch of iOS 7 Apple included dynamic wallpapers for the lock and home screens for the first time. Fans of the feature might be surprised to know that iOS 7 has five additional moving wallpapers that are hidden by default. This brings the total number of built-in dynamic backgrounds to 12.

To unlock these hidden dynamic wallpapers the iOS 7 device must be jailbroken. A free tweak named HiddenWallpapers does the trick. Simply install from Cydia and respring to reveal the additional five dynamic wallpaper options under Settings -> Wallpapers & Brightness -> Choose Wallpaper.

iOS 6 added the ability to check how much data you use but it didn't reveal the breakdown of your usage. Luckily Apple remedied the situation with iOS 7 by adding a System Services feature that tells you how much cellular data you are using per app. This is a great tool for helping you pick a data plan, or to see why you tend to go over your data plan each month. Here's how to check your cellular data usage in iOS 7.

First open your Settings app and tap the tab marked "Cellular". It is located right underneath the Bluetooth settings. Scroll down until you see your Call Time log and Cellular Data Usage stats. Just below Current Period Roaming you will see an alphabetical list of all the apps which you allow to use cellular data. If you scroll down further, you will see the Systems Services option.