T-Mobile unveils G2x smartphone, 4G Mobile Hotspot, more; doubles HSPA+ speed to 42Mbps

Just because it's most likely going to be acquired doesn't mean T-Mobile is going to be a no-show at CTIA this year. The carrier just introduced its latest smartphone, the T-Mobile G2x, which is a new Android handset from LG. 2. In addition to the new handset, T-Mobile is continuing the company's 4G onslaught with an announcement that it will be doubling its HSPA+ speeds - first in markets like Las Vegas, New York and Orlando, with Long Island, Northern New Jersey and Chicago close behind.