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Microsoft Lumia 640 LTE Dual SIM

Microsoft Lumia 640 LTE Dual SIM
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  • Released 2015, April
    145g, 8.8mm thickness
    Microsoft Windows Phone 8.1
    8GB storage, microSDXC
  • N/A 834,472 hits
  • 75 Become a fan
  • 5.0"
    720x1280 pixels
  • 8MP
    1080p
  • 1GB RAM
    Snapdragon 400
  • 2500mAh
    Li-Ion
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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 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
Launch Announced 2015, March. Released 2015, April
Status Discontinued
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
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 microSDXC (dedicated slot)
Internal 8GB 1GB RAM
 eMMC 4.5
Main Camera Single 8 MP, f/2.2, 28mm (wide), 1/4.0", 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 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)
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

Disclaimer. We can not guarantee that the information on this page is 100% correct. Read more

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Microsoft Lumia 640 LTE Dual SIM - user opinions and reviews

k
  • kofi ghana
  • fsT
  • 15 Jun 2017

bad phone with no good cameras

  • Reply
V
  • Vishal
  • w4j
  • 04 Mar 2017

Better save your money and buy BLU Win HD LTE. It supports upgrade to Windows 10 Mobile too and has a better processor. It cost just Rs 4500 in Amazon and add the cost of Nillkin 2A charger the total cost is just Rs 4999.

  • Reply
?
  • Anonymous
  • J5M
  • 13 Feb 2017

I recommend "Monument Browser", it is far better and more stable than Edge on my Lumia 640!

  • Reply
  • Read all opinions
  • Post your opinion
Total user opinions: 180

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