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 ...

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 ...

Smartphones with SIM cards use the card to connect to the network that powers the phone. They can also store information like address book contacts on the card, making it easier to swap phones and ...