Microsoft Lumia 640 XL LTE Dual SIM specs, comparisons, faq, opinions

Microsoft Lumia 640 XL LTE Dual SIM
  • Released 2015, April 171g, 9mm thickness Microsoft Windows Phone 8.1 8GB storage, microSDXC
  • Quad-core 1.2 GHz Cortex-A7 Adreno 305 Dual SIM (Micro-SIM, dual stand-by) About 224 USD
  • 5.7" 720x1280 pixels
  • 13MP 1080p
  • 1GB RAM Snapdragon 400
  • 3000mAh Li-Ion

Microsoft Lumia 640 XL LTE Dual SIM overview

Microsoft Lumia 640 XL LTE Dual SIM is a smartphone that runs on Windows Phone. It was released on 2015, April. Microsoft Lumia 640 XL LTE Dual SIM has 5.7 inch, IPS LCD, a resolution of 720 x 1280 pixels screen with Corning Gorilla Glass 3. Microsoft Lumia 640 XL LTE Dual SIM uses Qualcomm MSM8226 Snapdragon 400 (28 nm) chipset, Quad-core 1.2 GHz Cortex-A7 CPU, Adreno 305 GPU. Microsoft Lumia 640 XL LTE Dual SIM supports 2G, 3G, 4G networks with Dual SIM (Micro-SIM, dual stand-by). Microsoft Lumia 640 XL LTE Dual SIM has 13MP Single main camera, 5MP Single selfie camera. Microsoft Lumia 640 XL LTE Dual SIM uses Li-Ion 3000 mAh, removable battery. The price of Microsoft Lumia 640 XL LTE Dual SIM is about 224 USD.

Score the key features of Microsoft Lumia 640 XL LTE Dual SIM compared to the other phones on the market:

  • CPU Cores: 56 / 100 points
  • Camera pixels: 47 / 100 points
  • Screen resolution: 36 / 100 points
  • Battery capacity: 73 / 100 points
  • Price: 28 / 100 points

Microsoft Lumia 640 XL 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 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 157.9 x 81.5 x 9 mm (6.22 x 3.21 x 0.35 in)
Weight 171 g (6.03 oz)
SIM Dual SIM (Micro-SIM, dual stand-by)

DISPLAY

Type IPS LCD
Size 5.7 inches, 88.9 cm2 (~69.1% screen-to-body ratio)
Resolution 720 x 1280 pixels, 16:9 ratio (~259 ppi density)
Protection Corning Gorilla Glass 3
  ClearBlack display

PLATFORM

OS Microsoft Windows Phone 8.1, upgradable to Microsoft Windows 10
Chipset Qualcomm MSM8226 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 13 MP, f/2.0, 28mm (wide), 1/3", AF
Features Zeiss optics, LED flash
Video 1080p@30fps

SELFIE CAMERA

Single 5 MP
Video 1080p@30fps

SOUND

Loudspeaker Yes
3.5mm jack Yes

COMMUNICATIONS

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, sensor core

BATTERY

Type Li-Ion 3000 mAh, removable
Stand-by Up to 936 h (2G) / Up to 936 h (3G)
Talk time Up to 31 h 20 min (2G) / Up to 23 h 40 min (3G)

MISCELLANEOUS

Colors Matte cyan, Orange, Black, Matte white, Glossy white
Price About 224 USD

TESTS

Display Contrast ratio: 1119:1 (nominal), 3.065 (sunlight)
Loudspeaker Voice 72dB / Noise 67dB / Ring 73dB
Audio quality Noise -93.0dB / Crosstalk -94.4dB
Battery life Endurance rating 74h

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