| Processor | Dual core Krait 200 clocked at 1.2GHz |
| Chipset | Qualcomm Snapdragon 400 |
| GPU | Adreno 305 |
| Operating System | Android |
| Operating System Version | Android v 4.2.2 with HTC Sense UI 5.0 |
| Sensors | Accelerometer, Ambient Light Sensor, Gyro Sensor, Proximity sensor |
| Manufacturer | HTC |
| Series Name | HTC One |
| Weight | 122 g |
| Dimensions | 132 x 63.2 x 9.25 mm (5.20 x 2.49 x 0.36 inches) |
| Camera Type | Dual Camera |
| Front Camera | 1.6MP Camera and 720p video recording and BSI Sensor |
| Back Camera | 4 MP Ultra Pixel Camera with LED Flash |
| Camera features | HTC Zoe with Sequence Shot, Always Smile and Object Removal |
| Video Camera features | 1080p (@30fps) HD video recording with HDR Video, Slow motion video recording |
| RAM | 1GB DDR2 |
| External Memory | No option available for expansion of memory |
| Internal Storage | 16GB, 11GB available to the user |
| Screen Size | 4.3 inch capacitive multi-touch screen |
| Ports | 3.5mm audio port, microUSB port |
| Display | Super LCD2 720p HD display with a resolution of 1280 x 720 pixels amounting to 341ppi |
| Battery Type | Embedded rechargeable Li-polymer battery with a capacity of 1800mAh |
| Battery (Talk Time) | Up to 20.72 hours for 2G and up to 13.27 hours for 3G |
| Battery (Standby Time) | Up to 500 hours for 2G and up to 692 hours for 3G |
| Video | Supported formats: .3gp, .3g2, .mp4, .wmv (Windows Media Video 9), .avi (MP4 ASP and MP3) |
| Audio | Supported formats: .aac, .amr, .ogg, .m4a, .mid, .mp3, .wav, .wma (Windows Media Audio 9) |
| Accessories | Charger with detachable microUSB cable, headset, sim ejector tool and |
| Network | 2G/ 2.5G - GSM/GPRS/EDGE: 850/900/1800/1900 MHz 3G/ 3.5G - UMTS/ HSPA: EMEA: 900/1900/2100 MHz with HSPA+ up to 42 Mbps Asia: 850/900/1900/2100 MHz with HSPA+ up to 42 Mbps 4G - LTE: EMEA: 800/1800/2600 MHz Asia: 900/1800/2100/2600 MHz |
| Connectivity | Wi-Fi: IEEE 802.11 a/b/g/n, DLNA for wirelessly streaming media from the phone to a compatible TV or computer, HTC Connect |
| GPRS | Yes |
| Bluetooth | Yes, Bluetooth v4.0 with aptX enabled |
| Announced/Launched Date | Jul 18, 2013 |
| Available Colors | Glacial Silver, Stealth Black and Blue |
| Built-in Apps | Google Search, Play Store, Maps, Gmail,Organizer, Picasa, YouTube, Calendar, Google Talk |
| SIM Card Type | Micro SIM |
| SIM Slots | Single SIM |
| Category | Mid range Smartphone |
| Price Range | US$251 to US$499 |
| Sensors: Accelerometer | Yes |
| Sensors: Gyroscope | Yes |
| Sensors: GPS | Yes |
| Sensors: Compass | Yes |
| Sensors: Barometer | No |