It is possible to activate your iPhone with another SIM. Apple currently offers iPhones in the United States exclusively for use on AT&T's network. You can, however, buy an iPhone from an Apple retail store or an AT&T retail store without a service contract. The iPhone will still be locked to the AT

Apple's iPod has become a ubiquitous personal electronic device that has evolved as a stylish, yet functional digital media player. In order to enjoy the full benefits of the iPod, you must sync your digital music collection to the device via a USB cable. Thankfully, the process is made simple with

The iPod touch Graphing Calculator application, developed by Appcylon, allows iPod touch users to graph equations using an interface that is nearly identical to the iPod touch's default calendar application. The application has a very simple graphical interface that lets you enter an equation into t

Palm's WebOS operating system allows it to easily pull down information from the "cloud" and sync with the device. Apple's iPod syncs to your computer's contact list via iTunes. Using your computer's included Address Book application, you can easily create a system that will push your contacts into

With the iPhone, text messages are displayed as a conversation, with your messages appearing in a green chat bubble and the recipient's responses in white. Your text history with an individual is saved in a single conversation, filed under the recipient's name or telephone number. This view allows y

PoddoX is a media manager that acts as an alternative for the iTunes program for Windows PC users and provides media transfer from the computer to your iPod and back. Although the free program is limited in its features, PoddoX is useful if you lost your iTunes music library on your PC due to a hard

The Apple iPhone uses a mobile operating system known as iOS. Every number following the iOS marking is the specific version, with iOS 4 coming as the fourth upgrade to the mobile device. iOS 4 is available for all versions of the iPhone, including the second release, known as the iPhone 3G. If you

You can't turn your iPhone off or reset it if the sleep button is broken. This can present issues when you experience problems that only a full phone restart can fix. However, you can also reset your iPhone using one of the options in the "Reset" section of the Settings menu.

Although the iPhone makes it easy for you to add specific contacts to your "Favorites" menu, you still have to go into the calling application to make a call. With a little bit of work, you can add any of your contacts to a speed dial icon on your Home screen. Once you do this, you can simply click

One of the most common uses and functions of an iPad is for users to check their email at the drop of a second. By using Apple's 3G network or connecting to a local Wi-Fi network, users are able to sync their email account with their wireless device in order to check their email anytime. By using Sa

Battery life is one of the most important features to your iPhone, and there are several myths about how to charge the battery correctly for the first time -- the concern being that if you do it "wrong," your battery is doomed. However, the iPhone uses lithium batteries, which do not have the same a

The Motorola ROKR E6, released in 2007, and the Motorola ROKR E8, released in 2008, are part of the manufacturer's long line of smartphones and come with a variety of features, including a built-in digital camera and multiple messaging formats. Though these phones share much common, there are a few

Songs in your iTunes library may consist of music you've purchased from the iTunes Store, tracks you've copied from an audio CD onto your computer using the iTunes software, or music you manually transferred from a folder on your computer into the iTunes library. You can transfer songs saved in the

Sharing Windows XP files with OS X 10.5: This step-by-step guide will show you how to set up folders on your Windows XP machine to share.

The iPod touch is a portable media player and mini-computer sold by Apple Inc. It is possible to restore the iPod touch to the factory settings through your computer's iTunes program. You may want to restore your device if it experiences problems such as freezes, or if you want to easily remove all

Modern mobile technology has expanded to include a host of communication options. The Apple iPhone allows you to store a contact's home, mobile and work phone numbers, mailing address, company and email address. If the person you are trying to contact frequently checks his email messages, adding his

Apple and Samsung seem to be coming to the peace table, with each side agreeing to drop all current patent suits outside of the U.S. Chances are U.S. suits will soon be coming to a close as well.

One of the many features of the iPod portable music player is the user's ability to create playlists, either through the compatible iTunes computer software or directly on the iPod. Once a playlist is created and transferred to an iPod, it is stored in a Playlist menu separate from the other menu li

The iPad is a large-form touch-screen-controlled tablet device designed and built by Apple. Released in May 2010, it runs the same operating system as Apple's other touch-screen devices, including the iPhone and iPod touch. Despite this, it features a number of technological and operational differen

The new iOS 4 software update allows iPhone users to lock their screen orientations in a few simple steps. This can be useful to avoid undesired screen orientation changes during iPhone use. Anyone capable of multitasking on an iPhone will be easily able to lock the screen orientation.