I'll give you this comparison to think about: If I compare my DX to the palm of my hand, it is about 2/3 as long as my hand. It is about 3/4 as wide as my hand. If I compare the thickest part of the phone with the thickest part of my palm, it is about 1/3 as thick. Bottom line: If your hands fit comfortably in your pockets, so will your DX. The only time I even notice it in my pocket is when it turns sideways. After carrying this phone for 2 months, I have absolutely no doubts that I could carry a Dell Streak sized phone.