| Hardware and OS HTC One (M8i) |
| Operating system: | Android 5.1 (Lollipop); Sense UI 7 |
| Processor: | Octa-core (4x1.7 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) |
| Chipset: | Qualcomm MSM8939 Snapdragon 615 (28 nm) |
| Internal memory: | 16GB 2GB RAM, 32GB 2GB RAM |
| External memory: | microSDXC (dedicated slot) |
| GPU: | Adreno 405 |
| Display HTC One (M8i) |
| Size: | 5.0 inches, 68.9 cm2 |
| Resolution: | 1080 x 1920 pixels, 16:9 ratio |
| Type: | Super LCD3 capacitive touchscreen, 16M colors |
| Protection: | Corning Gorilla Glass 4 |
| Main Camera HTC One (M8i) |
| Camera: | 13 MP, AF
2 MP, (depth) |
| Features: | Dual-LED dual-tone flash, panorama, HDR |
| Video: | 1080p@30fps |
| Selfie camera HTC One (M8i) |
| Camera: | 5 MP |
| Video: | 1080p@30fps |
| Connectivity HTC One (M8i) |
| 2G Network: | GSM 850 / 900 / 1800 / 1900 |
| 3G Network: | HSDPA 850 / 900 / 1900 / 2100 - EMEA, Asia |
| 4G Network: | LTE band 3(1800), 7(2600), 8(900), 20(800) - EMEA |
| Bluetooth: | 4.1, A2DP, aptX |
| CDMA: | LTE band 1(2100), 3(1800), 7(2600), 8(900), 28(700) - Asia |
| GPS: | Yes, with A-GPS, GLONASS |
| NFC: | Yes (market/operator dependent) |
| Speed: | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| Technology: | GSM / HSPA / LTE |
| USB: | microUSB 2.0 |
| WLAN: | Wi-Fi 802.11 a/b/g/n, dual-band, hotspot |
| Multimedia HTC One (M8i) |
| 3.5 mm Jack: | Yes |
| Loudspeaker: | Yes, with stereo speakers |
| Battery HTC One (M8i) |
| Capacity: | Non-removable battery |
| Design HTC One (M8i) |
| Colors: | Gunmetal Gray, Glacial Silver, Amber Gold |
| Weight: | 160 g (5.64 oz) |
| SIM: | Nano-SIM |
| Features HTC One (M8i) |
| Sensors: | Accelerometer, proximity, compass |
