| Hardware and OS | HTC One S9 | |
| Operating system | Android 6.0 (Marshmallow); Sense UI | |
| Processor | Octa-core 2.0 GHz Cortex-A53 | |
| Chipset | Mediatek MT6795 Helio X10 (28 nm) | |
| GPU | PowerVR G6200 | |
| Internal memory | 16 GB, 2 GB RAM | |
| External memory | microSD, up to 512 GB (dedicated slot) | |
| Display | HTC One S9 | other phones |
| Type | Super LCD | |
| Size | 5" inc | |
| Resolution | 1080 x 1920 px | |
| Protection | Corning Gorilla Glass (unspecified version) | |
| Touchscreen | capacitive touchscreen | |
| Screen-to-Body Ratio | 68.4% | |
| Display area | 68.9 cm2 | |
| Display aspect ratio | 16:9 (height:width) | |
| Pixel Density | 441 PPI | |
| Colors | 16M | |
| Connectivity | HTC One S9 | other phones |
| 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), 20(800), 28(700), 38(2600), 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 | |
| Edge | Yes | |
| GPRS | Yes | |
| GPS | Yes, with A-GPS, GLONASS, BDS | |
| NFC | Yes | |
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | |
| USB | microUSB 2.0 | |
| Camera | HTC One S9 | other phones |
| Main camera | 13 MP, Single | |
| Specs | 13 MP, f/2.0, 28mm (wide), OIS, AF | |
| Features | Dual-LED dual-tone flash, panorama, HDR | |
| Video | 1080p@30fps, 720p@120fps | |
| Selfie camera | 4 MP, Single | |
| Multimedia | HTC One S9 | other phones |
| 3.5 mm Jack | Yes | |
| Radio | FM radio | |
| Design | HTC One S9 | other phones |
| Colors | Silver, Gold | |
| Dimensions | 144.6 x 69.7 x 10.1 mm | |
| Weight | 158 g | |
| Battery | HTC One S9 | other phones |
| Battery capacity | 2840 mAh, Non-removable Li-Ion | |
| Battery life | Stand by time- Up to 658 h (3G)
Talking time- Up to 13 h (3G)
| |
| Other | HTC One S9 | other phones |
| Release date | 2016, April | |
| Sensors | Accelerometer, gyro, proximity, compass | |
