This is great phone, one of the best HTC phones I ever owned. I have used it for the past 2 months and rate it just behind my HTC M8. The M8 was my standard bearer for smartphones with its fit, function, battery life, and performance. The U11 takes over for it in the next generation of HTC smartphones. The screen is bright and beautiful, the "boom sound" is fantastic and a feature other smartphones do not compare, battery life can be up to 48 hours, and the back glass body is beautiful. I definitely give the phone a 9/10.