Microsoft Lumia 640 Dual SIM

Microsoft Lumia 640 Dual SIM
1GB
Snapdragon 400 (28 nm)
8 MP, f/2.2
Single Camera
5.0" Inch
720 x 1280 Pixels
2500 mAh
Li-Ion
General
NameMicrosoft Lumia 640 Dual SIM
Launch Date1 Feb 2015
BrandMicrosoft
Display
Display Size5.0 Inches
Resolution720 x 1280 Pixels
Display TypeLCD
Refresh Rate60Hz
Display ProtectionGorilla Glass 3
Aspect Ratio16:9
Platform
Operating SystemMicrosoft Windows Phone 8.1, upgradable to Microsoft Windows 10
ProcessorSnapdragon 400 (28 nm)
Ram1GB
Memory
Storage8GB
Storage TypeeMMC 4.5
SD Card SlotYes
Camera
TypeSingle Camera
Main8 MP, f/2.2
Video1080p@30fps
Front Camera
TypeSingle Camera
Selfe1 MP
Selfe Video-
Battery
Capacity2500 mAh
Battery TypeLi-Ion
Charging Speed5W
Wireless ChargingNo
Usb TypeMicro USB
Connectivity
SimDual Sim
Network3G
Wi-FiWiFi 2.4
BluetoothV4.0
GPSYes
NFCNo
Audio
Speaker TypeMono
Headphone JackYes
Biometric
FingerprintNo
Face UnlockNot Available
Body
Dimensions141.3 x 72.2 x 8.8 mm
Weight145 g
Frame-
Back-
IP RatingNo