| Design | Device Type | Smart Phone |
| OS | Microsoft Windows Phone 7.5 Mango, upgradable to v7.8 |
| Dimension | 116.5 x 61.2 x 12.1 mm, 76.1 cc (4.59 x 2.41 x 0.48 in) |
| Weight | 142 g (5.01 oz) |
| Technology | 2G Network | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100
-RM-819HSDPA 850 / 1900 / 2100
- For CanadaHSDPA 900 / 1900 / 2100
-RM-801 CV |
| SIM | Micro-SIM |
| Announced | 2011, October |
| Status | Available. Released 2011, November |
| Display | Type | AMOLED capacitive touchscreen, 16M colors |
| Size | 480 x 800 pixels, 3.7 inches (~252 ppi pixel density) |
| Multi-touch | Yes |
| Protection | Corning Gorilla Glass- Nokia ClearBlack display |
| Photography | Rear Camera | 8 MP, 3264 x 2448 pixels
Carl Zeiss optics
autofocus
dual-LED flash
check quality |
| Features | Geo-tagging |
| Video | Yes, 720p@30fps, check quality |
| Front Camera | No |
| Memory | Card slot | No |
| Internal | 16 GB storage, 512 MB RAM |
| Sound | Alert types | Vibration; MP3, WAV ringtones |
| Loudspeaker | Yes |
| 3.5mm jack | Yes |
| Connectivity | GPRS | Class 33 |
| EDGE | Class 33 |
| Speed | HSDPA 14.4 Mbps, HSUPA 5.76 Mbps |
| WLAN | Wi-Fi 802.11 b/g/n |
| Bluetooth | Yes, v2.1 with A2DP, EDR |
| USB | Yes, microUSB v2.0 |
| Battery | Capacity | Non-removable Li-Ion 1450 mAh battery (BV-5JW) |
| Stand-by | Up to 265 h (2G) / Up to 335 h (3G) |
| Talk time | Up to 13 h (2G) / Up to 9 h 30 min (3G) |
| Music play | Up to 55 h |
| Tests | Display | Contrast ratio: Infinite (nominal) |
| Loudspeaker | Voice 60dB / Noise 59dB / Ring 61dB |
| Audio Quality | Noise -87.3dB / Crosstalk -87.8dB |
| Camera | Photo / Video |
| Battery Life | Endurance rating 35h |
| Tests | SAR US | 1.27 W/kg (head) 1.08 W/kg (body) |
| Tests | SAR EU | 0.94 W/kg (head) ? ? |
| Features | Chipset | Qualcomm MSM8255 Snapdragon |
| CPU | 1.4 GHz Scorpion |
| GPU | Adreno 205 |
| Sensors | Accelerometer, proximity, compass |
| Messaging | SMS (threaded view), MMS, Email, Push Email, IM |
| Browser | WAP 2.0/xHTML, HTML5, RSS feeds |
| Radio | Stereo FM radio with RDS |
| GPS | Yes, with A-GPS support |
| Java | No |
| Colors | Black, Cyan, Magenta, White |
| Others | - SNS integration
- Active noise cancellation with dedicated mic
- MP3/WAV/eAAC+/WMA player
- MP4/H.264/H.263/WMV player
- Document viewer/editor
- Video/photo editor
- Voice memo/command/dial
- Predictive text input |
