Microsoft Lumia 640 XL Dual SIM Full Specifications
General
| Brand | Microsoft |
| Model | Lumia 640 XL Dual SIM |
| Device Type | Smartphone |
| Release Date | 15 April 2015 |
| Status | Available |
Hardware & Software
| Operating System | Microsoft Windows |
| OS Version | v8.1 |
| Chipset | Qualcomm Snapdragon 400 MSM8226 |
| CPU | Quad core, 1.2 GHz, Cortex A7 |
| CPU Cores | 4 Cores |
| Architecture | 32 bit |
| Fabrication | 28 nm |
| GPU | Adreno 305 |
Display
| Display Type | IPS LCD |
| Screen Size | 5.7 inches (14.48 cm) |
| Resolution | 720x1280 px (HD) |
| Pixel Density | 258 ppi |
| Screen to Body Ratio | 69.44 % |
| Screen Protection | Corning Gorilla Glass 3 |
| Bezel-less Display | Yes with notch |
| Touch Screen | Capacitive Touchscreen, Multi-touch |
| Notch | Yes |
Cameras
Selfie Camera
| Camera Setup | Single |
| Resolution | 5 MP, Primary Camera |
| Video Recording | 1920x1080 |
| Video FPS | 30 fps |
Primary Camera
| Camera Setup | Single |
| Resolution | 13 MP f/2.0, Primary Camera |
| Autofocus | Yes |
| Flash | LED Flash |
| Image Resolution | 4128 x 3096 Pixels |
| Settings | Exposure compensation, ISO control |
| Zoom | 4x Digital Zoom |
| Shooting Modes | Continuous Shooting, High Dynamic Range mode (HDR), Burst mode, Beautify |
| Aperture | f/2.0 |
| Camera Features | Auto Flash, Digital image stabilization, Face detection, Touch to focus |
| Video Recording | 1920x1080 |
| Video FPS | 30 fps |
Design
| Height | 157.9 mm |
| Width | 81.5 mm |
| Thickness | 9 mm |
| Weight | 171 grams |
| Colors | Matte cyan, Orange, Black, Matte white, Glossy white |
Battery
| Battery type | Li-Ion (Lithium-Ion) |
| Capacity | 3000 mAh |
| Placement | Removable |
| Standby | Up to 936 h (2G) / Up to 936 h (3G) |
| Talk Time | Up to 31 h 20 min (2G) / Up to 23 h 40 min (3G) |
Memory
| Internal Storage | 8 GB |
| Storage Type | eMMC 4.5 |
| Expandable Memory | Up to 128 GB |
| RAM | 1 GB |
Network & Connectivity
| Network | 2G, 3G |
| SIM Slot | Dual SIM, GSM+GSM |
| SIM Size | SIM1: Micro, dual stand-by |
| EDGE | Available |
| GPRS | Available |
| Speed | HSPA 42.2/5.76 Mbps |
| WLAN | Wi-Fi 4 (802.11 b/g/n) |
| Bluetooth | v4.0 |
| GPS | Yes with A-GPS, Glonass |
| Wi-fi Hotspot | Yes |
| NFC | Yes |
| USB | microUSB 2.0 |
Sensors & security
| Light Sensor | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope |
Multimedia
| FM Radio | Yes |
| Loudspeaker | Yes |
| Audio Jack | 3.5 mm |
| Video | 1080p@30fps |
| Document Reader | Yes |
More
| Made By | US |
| Features | Accelerometer, proximity, compass, sensor core |