Hanging on to find out when a hot handset is coming to T-Mobile here in …

We expect a fair amount from a phone that represents Sprint’s first investment into Windows Phone 7, is the United State’s first CDMA Windows 7 phone, and is the first of its OS to ship with the long-awaited addition of copy/paste. Thankfully, the HTC Arrive delivers. There are a few points of concern, but for the most part, the Arrive …

AT&T is cracking down on unauthorized smartphone tethering. This week the company has been sending out e-mails and text messages to wireless subscribers who have been using their smartphones as modems to connect laptops and other devices to AT&T’s wireless data network without paying the additional $20 tethering fee. Letters and text messages that have been sent to offending subscribers …