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Microsoft Lumia 640 Dual SIM

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Microsoft Lumia 640 Dual SIM

Full Phone Specification (Updated on 12/29/2022)

On Sale: March 01, 2015 Discontinued
Operating System: Microsoft Windows Phone 8.1, upgradable to Microsoft Windows 10
Colors: Matte black, White, Orange, Glossy cyan
Network Speed: 3G, 2G
Display
Size: 5.0 inches, 68.9 cm2 (67.6% screen-to-body ratio)
Resolution: 720 x 1280 pixels, 16:9 ratio (294 ppi density)
Type: IPS LCD
Protection: Corning Gorilla Glass 3
Body
Dimensions: Height: 141.3 mm(5.56 in)
Width: 72.2 mm(2.84 in)
Thickness: 8.8 mm(0.35 in)
Weight: 145 g
Water Resistant: No
SIM: Dual SIM (Micro-SIM, dual stand-by)
Rear Camera
Number of Cameras: 1
Camera Resolutions: 8 MP, f/2.2, 28 mm (wide), 1/4.0″, AF
Video Resolution: 1080p@30fps
Features: LED flash
Front (Selfie) Camera
Camera Resolutions: 1 MP
Video Resolution: 720p
Battery
Battery Capacity: Li-Ion 2500 mAh, removable
Hardware
Chipset: Qualcomm MSM8926 Snapdragon 400 (28 nm)
Processor: Quad-core 1.2 GHz Cortex-A7
GPU: Adreno 305
Memory: 8GB 1GB RAM
Memory Card Slot: microSDXC (dedicated slot)
Radio: FM radio
Audio Jack 3.5 mm: Yes
Network & Connectivity
Wi-Fi: Wi-Fi 802.11 b/g/n, DLNA, hotspot
Bluetooth: 4.0, A2DP
USB: microUSB 2.0
GPS: Yes, with A-GPS, GLONASS, BDS
NFC: No
Technology: HSPA / GSM
To sum up:

Product by MICROSOFT: Lumia 640 Dual SIM. The phone has been available for sale since March 01, 2015.

The phone is equipped with a 8MP camera. Video recording resolutions 1080p. It has a screen size of 5.00 inches and resolution 720 x 1280.

The phone has a battery with a capacity of 2500 mAh. And RAM capacity of 1 GB.

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Disclaimer: We cannot guarantee that the specifications on this site are 100% accurate.
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