| Local Name | One S9 |
| Technology | GSM / HSPA / LTE |
| 4G Bands | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300), 41(2500) |
| 3G Bands | HSDPA 850 / 900 / 1900 / 2100 |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 |
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| Announced | 2016, April |
| Status | Available. Released 2016, June |
| Dimensions | 144.6 x 69.7 x 10.1 mm (5.69 x 2.74 x 0.40 in) |
| Weight | 158 g (5.57 oz) |
| SIM | Nano-SIM |
| Display Type | Super LCD capacitive touchscreen, 16M colors |
| Screen Size | 5.0 inches, 68.9 cm2 (~68.4% screen-to-body ratio) |
| Resolution | 1080 x 1920 pixels, 16:9 ratio (~441 ppi density) |
| Protection | Corning Gorilla Glass (unspecified version) |
| OS | Android 6.0 (Marshmallow); Sense UI |
| Chipset | Mediatek MT6795 Helio X10 (28 nm) |
| CPU | Octa-core 2.0 GHz Cortex-A53 |
| GPU | PowerVR G6200 |
| Card Slot | microSDXC (dedicated slot) |
| Internal Memory | 16GB 2GB RAM | eMMC 5.0 |
| Camera Features | HDR |
| Video | 1080p@30fps |
| Loudspeaker | Yes, with stereo speakers |
| 3.5mm Jack | Yes |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot |
| Bluetooth | 4.1, A2DP |
| GPS | Yes, with A-GPS, GLONASS, BDS |
| NFC | Yes |
| Radio | FM radio |
| USB | microUSB 2.0 |
| Sensors | Accelerometer, gyro, proximity, compass |
| Battery | Non-removable Li-Ion 2840 mAh battery |
| Stand By | Up to 658 h (3G) |
| Talk Time | Up to 13 h (3G) |
| Colors | Silver, Gold |
