Hands-on with the T-Mobile HTC One S Summary: The T-Mobile HTC One S is the first HTC One series to launch in the U.S. and it is a fantastic device that should appeal to many people. The device sports Android Ice Cream Sandwich and HTC Sense 4.0. By Matthew Miller | April 18, 2012 -- 13:59 GMT (06:59 PDT) Follow @palmsolo Previous | Next Image 8 of 15 The 3.5mm headset jack and power button are found on the top. Topics: Security, Android, Google, Hardware, HTC, Mobile OS, Mobility, Smartphones Kick off your day with ZDNet's daily email newsletter. It's the freshest tech news and opinion, served hot. Get it.