The HTC One X9 was announced in 2015, December. Released 2016, January With 5.5 inches, 83.4 cm2 (~71.4% screen-to-body ratio) Super LCD, Powered by Mediatek MT6795 Helio X10 (28 nm) and running Android 6.0 (Marshmallow), the device delivered smooth performance and multitasking capabilities. Its 13 MP, f/2.0, 28mm (wide), AF, OIS rear camera captured crisp photos and 4K@30fps, 1080p@30fps video, while the Li-Ion 3000 mAh, non-removable ensured long-lasting usage.