Check out my unboxing of the HTC One M9. The camera tests were performed after HTC issue a firmware update. Many reviewers came to their conclusion before this update, so my findings are well worth noting.
HTC One 1080P HD Rear Facing Camera Test ... Checking out the quality of the main rear facing camera this time. How does HTCs 2013 flagship smartphone perform. Be sure to comment on the video & audio quality.
Supplied by http://www.htc.com/uk