You might be ready to leave T-Mobile and its Magenta network in your rearview mirror. However, that doesn’t mean you have to give up the phone you bought from the carrier. In fact, it might save you a ...

After weeks of anticipation and doubt, the iPhoneSimFree software unlock -- which purportedly allows the device to be used on carriers other than AT&T in the United States and in other countries -- is ...

Unlocking a mobile phone from a single U.S. carrier has caused consumers headaches in recent years, but seven major carriers on Wednesday met a voluntary, industry-created deadline to set conditions ...