I've been an owner of different kinds of HTC phones for the past 3 years (so i know how to work a camera). Never have I had trouble with any of the cameras until now. I recently purchased the HTC One. It takes about 10 pics before I can get a decent picture. Besides the camera, I'm also having issues with the back and home buttons being unresponsive. Tmobile going to send me another HTC One tomorrow and I'm really hoping I just had a defective device. Below are three pics I took (of a sharpie) right now with my HTC one. It doesn't matter where I tap to focus, It just doesn't respond to what I want it to do 

