HTC announced and released HTC One M9 smartphone on March 2015 that comes up with an Android OS v5.0 Lollipop up-gradable to v5.1 and planned upgrade to v6.0. This phone supports GSM /HPSA/ LTE/ CDMA/ LTE network configurations.
This phone has a dimension of 144.6 x 69.7 x 9.6 mm (5.69 x 2.74 x 0.38 in) and weighs about 157 grams. It uses a nano-SIM card. The display is of 16M colors and has a Super LCD3 capacitive touchscreen. Screen size is 5.0 inches, and the screen-to-body ratio is 68.4%. The screen resolution is 1080 x 1920 pixels which is exactly 441 ppi pixel density. It supports multi touch and comes up with Corning Gorilla Glass 3 protection with HTC Sense UI 7.0.
It has got Qualcomm MSM 8994 Snapdragon 810 chip-set and CPU comprises of Quad-core 1.5 GHz Cortex-A53 & Quad-core 2.0 GHz Cortex-A57 processors. The GPU used is Adreno 430. The internal memory available is 32GB, and it contains 3GB RAM. It also supports micro SD slot that could be upgraded up to 200 GB.
The primary camera comprises of a 20 MP, f/2.2, 28 mm, autofocus, dual-LED (dual tone) flash, while secondary comprises of 4 MP, f/2.0, 27 mm, 1/3″ sensor size, 2µm pixel size, 1080p @30fps, HDR camera. The video feature is 2160p @30fps, 1080p@60fps, 720p @120fps, HDR and stereo sound recording.
The microphone jack is 3.55mm and has got stereo loudspeakers. The WLAN supported are Wi-Fi 802.11 b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, and hotpots. The Bluetooth version is 4.1, A2DP, apt-X. It also has Stereo FM radio with RDS. The USB available is v2.0 micro USB (MHL 3.0 TV-out), USB Host. It also comes with accelerometer, compass, gyro and proximity sensors.
The messaging can be performed via SMS threaded view, Email and Push mail. The GPS technology is A-GPS, GLONASS. The browser is HTML5. The battery used is Non-removable Li-Po 2840 mAH battery that gives up to 391h(2G)/Upto 402(3G) standby and talk time up o 25h20min(2G)/Up to 21h50 min(3G). The colors available are Gunmetal grey, Amber Gold, Rose Gold, Gold/Pink, Gold, and silver. This device costs approximately $299.99.