Tips

Star Trek fans now have another reason to upgrade their iOS devices to 8.3. Apple supports the Vulcan salute emoji, which means the popular symbol can be typed and viewed in iOS apps and on OS X computers. A large collection of new emoji was released with iOS 8.3, however the Vulcan salute remains an Easter egg.

The Vulcan salute was developed by Leonard Nimoy during his portrayal of Spock on the original Star Trek series. As any Trekkie knows, the gesture is often accompanied by the words "Live long and prosper". The trick to enabling the Vulcan salute requires following the steps below:

Theming the iOS home screen with the help of tools like WinterBoard is a favorite pastime of jailbreakers. The tweak Vex brings customizations specifically designed for the Notification Center and Control Center. Using these themes can dramatically change this part of iOS 8.

Vex comes with a list of included themes for each section. For example, Notification Center comes with Classic, Default, Modern or Wood themes. When it comes to the Control Center, there are 10 options, including throwback Classic and iOS 7 options. Themes are previewed right in the Settings under Vex -> Configuration.

The iPhone typically registers a keystroke by providing a sound effect and popping up the key pressed. This zooming animation confirms the right key was entered, by providing a visual cue. While the keyboard clicks can be silenced under Settings -> Sounds, turning off the animations requires a jailbreak tweak.

NoKeyPop brings this functionality to the iPhone, by removing the zoomed in key preview entirely. This means when keys are entered they do not react. For hiding keystrokes from potential spies this can be an important tool. Having keystrokes highlighted when entering a password, for example is not ideal.

For iPhone owners looking to do some Spring Cleaning on their devices, app removal can save significant space. Low available storage can cause streaming music and video bottlenecks and slow down iOS performance. Not to mention the Camera app can't save photos and videos when a device is full. Clearing app caches can save space, but sometimes a list of unused apps must go.

The jailbreak tweak MultiDelete makes this an easier task. With MultiDelete installed, multiple apps can be deleted at the same time. Once installed, make sure the tweak is enabled. Using the toggle in settings requires a respring for changes to take effect. A handy respring shortcut is provided. The real magic happens on the home screen.

There is nothing more annoying than not being able to download an app or make a video because your iPhone is too low on storage. Luckily Apple has made it easier over the years to clean up your device. Here are several ways to make more space available on your iPhone.

Apps: It is time to part with apps you do not use. The easiest way to do this is to navigate to Settings > General > Usage > Manage Storage. From here you can see a list of apps installed on your device and how much storage they use. To delete an app from the list, just tap its icon and select the "Delete App" option. Deleting unused or unwanted apps is a great way to free up storage on any iOS device. You can also delete apps the old fashioned way from your Home screen if you find that easier.