So I was adding contact pictures using photos in my album and was quite surprised to see auto face detection!! It correctly identified 2 faces in the photo with a nice border around each and asked me which should it crop for me 
Some of you may have already know this but I just thought I would share this because I've been using it for 2 months and never expected a feature like this in any phone..
Now if only HTC adds face detection in their camera
Some of you may have already know this but I just thought I would share this because I've been using it for 2 months and never expected a feature like this in any phone.. Now if only HTC adds face detection in their camera