Tips

One thing that hasn't changed much in iOS 7 is powering down the iPhone. Holding the sleep/wake button reveals a red slider with the text "slide to power off". Swiping from left to right will power down the device. Now thanks to developer HASHBANG Productions, additional sliders can be added to the power off display.

New sliders added by the free tweak RePower consist of a yellow "slide to reboot" slider and green "slide to respring". The options are especially useful for jailbreakers, since there are times when tweak settings require a respring, but not a full reboot. RePower also features some settings to customize its behavior.

iOS 7 changed the way names appear in Messages and the Mail app. First it only displays the first name of a contact in a conversation thread. This can be annoying for users who have more than one person with the same first name listed in their Contacts. You can restore the use of full names by navigating to Settings > Mail, Contacts, Calendars > Short Name. From here you can disable Short Names by toggling the slider, or you can choose one of the other three options: First Name & Last Initial, First Initial & Last Name, Last Name Only.

iOS 7 also sometimes displays the nickname listed on a user's contact card. Most people gave themselves nicknames when Siri and the iPhone 4s were originally launched. If you told Siri to call you something ridiculous you may want to change your nickname by opening the Contacts app and locating your info. You can then tap Edit and change or remove your nickname.

Now that Mobile Safari on iOS 7 allows more than eight browser tabs to be open at once, neglected tabs can pile up fast. The typical procedure for closing an iOS Safari tab means individually deleting each tab to make room for more. For those who like efficiency, there's a shortcut that will close all of these tabs at once.

While this function is not technically part of Mobile Safari, it can be achieved by following a few short steps to bring about the same effect. First, open the Safari app in iOS 7 and tap the window icon located in the bottom right corner of the display. This will bring up all open browser tabs in a 3D view that can be scrolled up and down.

There are actually four different ways to snap a photo with the iPhone camera. Seasoned veterans of iPhone photography will already know these tricks, however newcomers to the device might find this tip useful. Each situation is different, and using one of the four methods below can help capture the perfect image.

The most obvious and commonly used shutter release button on the iPhone is directly in the Camera app. This large, white button always appears next to the physical home button in the camera preview. Taking a photo at the right moment is accomplished by touching the button on the screen.

Although there have been several jailbreak tweaks that allow you to modify your iOS 7 lock screen, developer Dylan Kelly has delivered the most comprehensive one to date. CustomLS lets you hide the various items found on the lock screen and change the "slide to unlock" text. You can download this jailbreak tweak for free from Cydia's BigBoss repository.

Once you've installed customLS, head to Settings->customLS. You'll see a bunch of toggles, so start toggling. The toggles let you hide the items on your lock screen. You can hide both the Notification Center and Control Center grabbers (the little horizontal bars at the top and bottom of the LS). You can hide the camera icon and