MICROSOFT LUMIA 640 Phone
Network | GSM, WCDMA, LTE, GPRS, EDGE | |
---|---|---|
GSM | 850, 900, 1800, 1900 | |
WCDMA | 850, 900, 2100 | |
LTE | 800, 900, 1800, 2100, 2600 | |
GPRS | ||
EDGE | ||
EV-DO | ||
HSPA Speed | Up to 42.2 Mbps Up to 5.76 Mbps | |
LTE Speed | Up to 150 Mbps Up to 50 Mbps | |
Display | Primary | IPS LCD 5" 1280 x 720 pixels 16M colors HD, 294 ppi, Corning Gorilla Glass 3 |
Secondary | ||
Camera | Primary | 8 MP 3264 x 2448 pixels LED flash Auto-focus, F/2.2 aperture |
Video | 1920 x 1080 pixels 1080p@30fps | |
Secondary | 0.9 MP 1280 x 720 pixels F/2.4 aperture, Videocalling | |
CPU | Chipset | Qualcomm Snapdragon 400 MSM8926 |
CPU Speed | 1.2 GHz | |
GPU | Qualcomm Adreno 305 | |
Memory | RAM | 1 GB |
Internal | 8 GB | |
Memory Card | MicroSD, Up to 128 GB | |
OS | System | Windows Phone 8.1 |
General | SIM | Micro-SIM, Single-SIM |
Dimension | 141.3 x 72.2 x 8.8 mm | |
Weight | 145 g | |
Released | 2015 | |
Announced | 2015, March | |
Colors | glossy cyan, orange, white, matte black | |
Connectivity | USB | Micro-USB 2.0 |
WI-FI | 802.11 b/g/n, DLNA 1 | |
Infrared | ||
NFC | ||
Hotknot | ||
HDMI | ||
GPS | A-GPS, GLONASS, Beidou | |
Bluetooth | 4.0 A2DP, AVRCP, GATT, HFP, HID, OPP, PAN, PBAP, MAP | |
Features | Sensors | Accelerometer, Proximity, Compass |
Waterproof | ||
Dustproof | ||
Shock resistant | ||
Sound | Headphone | 3.5mm |
Battery | Capacity | 2500 mAh Li-Ion |
Stand by | Up to 864 h | |
Talk time | Up to 26 h 30 m |