| Local Name | One (M8) |
| Additional Information | Also known as HTC M8, All New HTC One |
| Technology | GSM / HSPA / LTE |
| 4G Bands | LTE band 3(1800), 7(2600), 8(900), 20(800) - EMEA | LTE band 1(2100), 3(1800), 7(2600), 8(900), 28(700) - Asia | LTE band 4(1700/2100), 17(700) - T-Mobile | LTE band 2(1900), 4(1700/2100), 5(850), 7(2600), 17(700) - AT&TLTE band 40(2300) - India |
| 3G Bands | HSDPA 850 / 900 / 1900 / 2100 - EMEA, Asia | HSDPA 850 / 1900 / 2100 - AT&T | HSDPA 850 / 1700 / 1900 / 2100 - T-Mobile |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 |
| Speed | HSPA 42.2/21.1(AT&T)/5.76 Mbps, LTE Cat4 150/50 Mbps |
| GPRS | Yes |
| EDGE | Yes |
| Announced | 2014, March |
| Status | Available. Released 2014, March |
| Dimensions | 146.4 x 70.6 x 9.4 mm (5.76 x 2.78 x 0.37 in) |
| Weight | 160 g (5.64 oz) |
| SIM | Nano-SIM |
| Display Type | Super LCD3 capacitive touchscreen, 16M colors |
| Screen Size | 5.0 inches (~66.7% screen-to-body ratio) |
| Resolution | 1080 x 1920 pixels (~441 ppi pixel density) |
| Mulitouch | Yes |
| Protection | Corning Gorilla Glass 3 | HTC Sense UI 6.0 |
| OS | Android OS, v4.4.2 (KitKat), upgradable to v5.0 (Lollipop) |
| Chipset | Qualcomm MSM8974AB Snapdragon 801 |
| CPU | Quad-core 2.3 GHz (US/EMEA)/ 2.5 GHz (Asia, China) Krait 400 |
| GPU | Adreno 330 |
| Card Slot | microSD, up to 128 GB |
| Internal Memory | 16/32 GB, 2 GB RAM |
| Primary Camera | Dual 4 MP, 2688х1520 pixels, autofocus, dual-LED (dual tone) flash |
| Camera Features | 1/3'' sensor size, 2µm pixel size, automatic simultaneous video and image recording, geo-tagging, face/smile detection, HDR, panorama |
| Video | 1080p@60fps, 720p@120fps, HDR, stereo sound rec. |
| Secondary Camera | 5 MP, 1080p@30fps, HDR |
| Alert Types | Vibration; MP3, WAV ringtones |
| 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 | v4.0, A2DP, apt-X |
| GPS | Yes, with A-GPS, GLONASS |
| NFC | Yes (market/operator dependent) |
| Infrared Port | Yes |
| Radio | Stereo FM radio with RDS |
| USB | microUSB v2.0 (MHL TV-out), USB Host |
| Sensors | Accelerometer, gyro, proximity, compass, barometer |
| Messaging | SMS (threaded view), MMS, Email, Push Email |
| Browser | HTML5 |
| Java | No |
| Features Summary | Fast battery charging: 60% in 30 min (Quick Charge 2.0), Google Drive (100 GB cloud storage), Active noise cancellation with dedicated mic, DivX/XviD/MP4/H.264/WMV player, MP3/eAAC+/WMA/WAV/FLAC player, Document editor, Photo/video editor, Voice memo/dial/commands |
| Battery | Non-removable Li-Po 2600 mAh battery |
| Stand By | Up to 271 h (2G) / Up to 496 h (3G) |
| Talk Time | Up to 14 h (2G) / Up to 20 h (3G) |
| Colors | Gunmetal Gray, Glacial Silver, Amber Gold |
| SAR EU | 0.42 W/kg (head) 0.22 W/kg (body) |