T-Mobile has begun sending letters to remaining Sidekick users in order to notify them that the Danger Services powering Sidekick phones will no longer be operational as of May 31st. T-Mobile first announced the imminent shut down on Tuesday. What can current Sidekick users expect in return for being forced to part with their beloved Danger phones? Half off a select Samsung phone between now and May 31st, or a waived ETF should they choose to take their business elsewhere. Oh, and users will have to sign a ne...

We announced two days ago that AT&T was going to do something a little special for the holidays – taking 50% off BlackBerry smartphones. Starting today, you can head into an AT&T retail store or hop online and grab a BlackBerry of your choice, the BlackBerry 9700 included, for half of what you’d normally have to shell out any other time of year. We don’t need to tell you that this requires a two year agreement and there’s still a mail-in-rebate, but we just did. Just in case. W...