Microsoft Lumia 640 LTE Dual SIM

Microsoft Lumia 640 LTE Dual SIM

Display Size: 5.0"
Display Resolution: 720x1280 pixels
Chipset: Snapdragon 400
RAM: 1GB RAM
Storage: 8GB storage, microSDXC
OS: Microsoft Windows Phone 8.1
Camera: 8MP
Video: 1080p
Battery: 2500mAh
Dimensions: 145g, 8.8mm thickness
Name: Microsoft Lumia 640 LTE Dual SIM
Launch: Released 2015, April
Category:
BODY
Dimensions 141.3 x 72.2 x 8.8 mm (5.56 x 2.84 x 0.35 in)
Weight 145 g (5.11 oz)
DESING
Colors Glossy cyan, Orange, White, Matte black
SIM Card
SIM Dual SIM (Micro-SIM, dual stand-by)
OPERATING SYSTEM
OS Microsoft Windows Phone 8.1, upgradable to Microsoft Windows 10
PLATFORM
Chipset Qualcomm MSM8926 Snapdragon 400 (28 nm)
CPU Quad-core 1.2 GHz Cortex-A7
GPU Adreno 305
MEMORY
Card slot microSDXC (dedicated slot)
Internal 8GB 1GB RAM
DISPLAY
Type IPS LCD
Size 5.0 inches, 68.9 cm2 (67.6% screen-to-body ratio)
Resolution 720 x 1280 pixels, 16:9 ratio (294 ppi density)
Protection Corning Gorilla Glass 3
MAIN CAMERA
Number camera Single
Camera 8 MP, f/2.2, 28mm (wide), 1/4.0", AF
Video 1080p@30fps
Features LED flash
FRONT CAMERA
Number camera Single
Camera 1 MP
Video resolution 720p
SOUND
Loudspeaker Yes
3.5mm jack Yes
COMMUNICATION
WLAN Wi-Fi 802.11 b/g/n, DLNA, hotspot
Bluetooth 4.0, A2DP
Positioning GPS, GLONASS, BDS
NFC Yes
Radio FM radio
USB microUSB 2.0
BATTERY
Type Li-Ion 2500 mAh, removable
Stand by Up to 864 h (2G) / Up to 864 h (3G)
Talk time Up to 26 h 30 min (2G) / Up to 17 h 30 min (3G)
SENSORS
Type Accelerometer, proximity, compass
FEATURES
NETWORK
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 850 / 900 / 1700 / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
MOBILE NETWORK
Technology GSM / HSPA / LTE
DEVICE
LAUNCH
Announced 2015, March. Released 2015, April
Status Discontinued

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