| Hardware and OS HTC One M9 plus | 
| Operating system: | Android 5.2 (Lollipop), upgradable to 6 (Marshmallow); Sense UI 7 | 
| Processor: | Octa-core 2.2 GHz Cortex-A53 | 
| Chipset: | Mediatek MT6795T Helio X10 (28 nm) | 
| GPU: | PowerVR G6200 | 
| Internal memory: | 32 GB, 3 GB RAM | 
| External memory: | microSD, up to 256 GB (dedicated slot) | 
| Display HTC One M9 plus | 
| Type: | Super LCD3 | 
| Size: | 5.2" inc | 
| Resolution: | 1440 x 2560 px | 
| Touchscreen: | capacitive touchscreen | 
| Screen-to-Body Ratio: | 68.6% | 
| Display area: | 74.5 cm2 | 
| Display aspect ratio: | 16:9 (height:width) | 
| Pixel Density: | 565 PPI | 
| Colors: | 16M | 
| Connectivity HTC One M9 plus | 
| 2G Network: | GSM 850 / 900 / 1800 / 1900 | 
| 3G Network: | HSDPA 850 / 900 / 1900 / 2100 | 
| 4G Network: | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 28(700), 38(2600), 39(1900), 40(2300), 41(2500) | 
| Wi-Fi: | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot | 
| Network: | GSM / HSPA / LTE | 
| SIM card: | Nano-SIM | 
| Bluetooth: | 4.1, A2DP, aptX | 
| Edge: | Yes | 
| GPRS: | Yes | 
| GPS: | Yes, with A-GPS, GLONASS, BDS | 
| NFC: | Yes (market/operator dependent) | 
| Speed: | HSPA 42.2/21.1 Mbps, LTE-A (2CA) Cat6 300/50 Mbps | 
| USB: | microUSB 2.0 (MHL 2 TV-out), USB Host | 
| Camera HTC One M9 plus | 
| Main camera: | 20 MP, 
 Dual | 
| Specs: | 20 MP, f/2.2, 28mm (wide), 1/2.4', 1.2µm -2.1 MP, AF
 | 
| Features: | Dual-LED dual-tone flash, HDR, panorama | 
| Features: | HDR | 
| Video: | 2160p@30fps, 1080p@60fps, 720p@120fps, HDR, stereo sound rec. | 
| Selfie camera: | 4 MP,
 Single | 
| Specs: | 4 MP, f/2.0, 27mm (wide), 1/3', 2µm | 
| Video: | 1080p@30fps | 
| Multimedia HTC One M9 plus | 
| 3.5 mm Jack: | Yes | 
| Radio: | Stereo FM radio, RDS | 
| Design HTC One M9 plus | 
| Colors: | Gunmetal Gray, Silver Gold, Amber Gold | 
| Dimensions: | 151 x 72 x 9.6 mm | 
| Weight: | 168 g | 
| Battery HTC One M9 plus | 
| Battery capacity: | 2840 mAh,  Non-removable Li-Po | 
| Battery life: | Stand by time- Up to 598 h (2G) / Up to 626 h (3G) Talking time- Up to 23 h (2G) / Up to 13 h (3G)
 
 | 
| Other HTC One M9 plus | 
| Release date: | 2015, April | 
| Sensors: | Fingerprint (front-mounted), accelerometer, gyro, proximity, compass , Infrared port |