Use Apple's Move to iOS app, your SIM card, or Google Reviewed by Ryan Perian App: Download the Move to iOS app at the Google Play Store and use it to transfer your contacts. Android SIM card: ...

The Subscriber Identity Module, or SIM, used with GSM iPhones does not affect network reception; however, if you're unable to connect to the network to send or ...

A very close friend of mine just upgraded to a BlackBerry Torch. As a newbie, she was so excited that she almost forgot about her address book. How was she going to transfer her contacts from her ...

Have you ever wondered exactly how a SIM card works? We’ll help you understand why your phone needs one and what they do to keep you connected. Image: TalkAndroid Editorial Note: Talk Android may ...

If you're like me and switch devices a lot, you may find yourself losing contacts in your address book from time to time. This doesn't happen as much as it used to thanks to the many sync options on ...