HTC went off the right track, but now it's going back to the glory days of the HTC One. The new phone is called HTC 10 and we like to read the "10" in binary, making this the HTC Two in a way. The HTC 10 resurrects the UltraPixel name properly - a 12MP sensor with large pixels (1.55µm), a bright f/1.8 aperture and OIS. The camera can shoot 12-bit RAW, 4K 2160p videos and Hi-Res audio. For the first time ever, the front-facing camera has optical image stabilization too. The camera itself has a 5MP sensor (1.34µm pixels) and f/1.8 aperture. The BoomSound name is reborn again, instead...
Source: http://www.gsmarena.com/htc_10_official_with_12mp_ultrapixel_camera_boomsound_speakers-news-17733.php