O2 has announced pricing details for Apple's iPhone 5S and iPhone 5C, but admitted that customers who purchase the new handsets will not have access to its 4G at launch. The smartphones will be ...

The iPhone 5s is available on Straight Talk with 4G LTE connectivity and a lower monthly bill than you will find on the major carriers, with the same network coverage which makes it a very attractive ...

Yesterday, the iPhone 5S and iPhone 5C were both announced at an event at Apple's headquarters. Apple made a strong point throughout the unveiling that both the iPhone 5S and iPhone 5C support more ...

Will my Verizon iPhone 5S work on AT&T? That's a question asked by one Ask Maggie reader confused by the puzzling state of device interoperability. This week's column tackles the issue. Marguerite ...

Apple's global lead in selling premium smartphones is particularly evident in new metrics that show the company's iPhone 5c and 5s represent 42 percent of global 4G LTE smartphones. New data from ...

The world's largest carrier by subscriber count, China Mobile, announced plans to launch a new brand for mobile service December 18 during its 4G Global Partners Conference. The move is expected to ...

It's up to Apple now to top or debunk the flood of iPhone 5S rumors, but many of the rumors seem credible. Brooke Crothers writes about mobile computer systems, including laptops, tablets, smartphones ...

Holding onto your old iPhone could be causing you to lose out on some serious 4G LTE speed gains made by carriers over the last few years. A new study on the average iPhone 4G download and upload ...

Airtel, India’s biggest mobile network operator will soon roll out 4G LTE support for supported handsets across the country. We’ve been testing out the service on an iPhone 5s here in Bangalore over ...

The iPhone could then power itself right down, switching off 3G/4G, the screen and so forth until the time it's picked up again, where it would come back to life, ready to take that call from your PT ...

Walmart has released some interesting smartphone deals to celebrate the upcoming Independence Day, and users that are looking to acquire a new smartphone at cheaper prices should think about taking up ...