Get a free Blackberry phone by subscribing to data plans by Verizon or AT&T. As of 2015, both companies offer various Blackberry phones for free if the customer promises to subscribe to his data plan for at least 24 mont... More » Technology Mobile

As of 2015, Samsung users can download BlackBerry Messenger for Samsung devices through the application's page on the Google Play Store. The Google Play Store's version of BBM is compatible with any device using the Andr... More » Technology Mobile

As of 2015, new Blackberry devices are sold on and Best Buy and some wireless providers, such as AT&T and Verizon, stock certain devices. More » Technology Mobile

Verizon and AT&T offer data plans in several tiers starting from 300 MB to up to 100 GB, as of October 2015. Many of these data plans come with unlimited calls and texts within the United States. Data allowance can be sh... More » Technology Mobile

Different mobile carriers offer individual data plans that range from 300 MB to 5 GB; some carriers, such as Sprint and T-Mobile, offer unlimited data packages, while carriers such as AT&T and Verizon do not. Certain car... More » Technology Mobile

The four main mobile phone carriers in the United States: T-Mobile, Verizon, AT&T and Sprint, allow customers to activate their phones online. Some plans require an activation charge, but customers generally pay this whe... More »

While both Verizon and AT&T claim to offer the best voice, SMS and data coverage, reviewers agree that Verizon edges out AT&T for the best overall coverage in the United States. Verizon takes the top spot because of its ... More » Technology Mobile