Prepaid smartphones were once both lower-cost and lower-quality, but lately they're becoming a viable alternative for many users.
Some of Nokia's Lumia 900 phones, which launched on April 8, are having trouble connecting to AT&T's data network.
AT&T says unlocking your phone should take "minutes", but many (including me) are being told the actual wait is up to eight days.
India got its first 4G service with the country's largest mobile services provider Bharti Airtel launching services Tuesday based on the TD-LTE technology.
We’re on the verge of the biggest change in wireless networking since 2007. Fifth-generation Wi-Fi technology promises to deliver faster-than-cable speed--without the cables.
Most people have embraced location-based services without thinking about dangers such as service providers handing over location data in lawsuits or hackers stealing it from app vendors.
Sprint this week said that its new HTC Evo 4G LTE smartphone, along with future phones, will support HD voice.
Google co-founder Sergey Brin was spotted wearing a prototype of Google Project Glass eyewear, prompting some to believe it may not be long before the augmented reality spectacles become commercially available.