Microsoft Lumia 640 LTE Dual SIM
Microsoft Lumia 640 LTE Dual SIM

Microsoft Lumia 640 LTE Dual SIM

$166

Microsoft Lumia 640 LTE Dual SIM Review

Microsoft Launched Microsoft Lumia 640 LTE Dual SIM for its users. This smartphone is powered with the Qualcomm MSM8226 Snapdragon 400 (28 nm) that is efficiently designed for swift performance and longer battery time.

Microsoft Lumia 640 LTE Dual SIM comes with Quad-core 1.2 GHz Cortex-A7 processor for performing better multitasking operations simultaneously this smartphone is capable of managing all your professional needs in a non-stop way. It also let it’s users enjoy high definition movies swiftly… It also let it’s users enjoy high definition movies swiftly.

To record beautiful moments with your family, friends, and coworkers its camera will capture your best quality images and videos.

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Description

Microsoft Lumia 640 LTE Dual SIM | Full Specifications

 

NETWORK Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2
3G bands HSDPA 850 / 900 / 1700 / 1900 / 2100
4G bands LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 20(800), 28(700), 38(2600), 40(2300)
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps

 

LAUNCH Announced 2015, March
Status Available. Released 2015, April

 

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)
SIM Dual SIM (Micro-SIM, dual stand-by)

 

DISPLAY Type IPS LCD capacitive touchscreen, 16M colors
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
  ClearBlack display

 

PLATFORM OS Microsoft Windows Phone 8.1, upgradable to Microsoft Windows 10
Chipset Qualcomm MSM8926 Snapdragon 400 (28 nm)
CPU Quad-core 1.2 GHz Cortex-A7
GPU Adreno 305

 

MEMORY Card slot microSD, up to 256 GB (dedicated slot)
Internal 8GB 1GB RAM

 

MAIN CAMERA Single 8 MP, f/2.2, 28mm (wide), 1/4″, AF
Features LED flash
Video 1080p@30fps

 

SELFIE CAMERA Single 1 MP
Video 720p

 

SOUND Loudspeaker Yes
3.5mm jack Yes

 

COMMS WLAN Wi-Fi 802.11 b/g/n, DLNA, hotspot
Bluetooth 4.0, A2DP
GPS Yes, with A-GPS, GLONASS, BDS
NFC Yes
Radio FM radio
USB microUSB 2.0

 

FEATURES Sensors Accelerometer, proximity, compass

 

BATTERY   Removable Li-Ion 2500 mAh battery
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)

 

MISC Colors Glossy cyan, Orange, White, Matte black
Price About 150 EUR

 

TESTS Display Contrast ratio: 1034 (nominal), 2.563 (sunlight)
Loudspeaker Voice 70dB / Noise 65dB / Ring 75dB
Audio quality Noise -93.1dB / Crosstalk -93.2dB
Battery life Endurance rating 76h

 

Additional information

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