Microsoft Lumia 640 XL LTE Dual SIM

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  • Last Updated: 20th January 2026
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Key Specs
  • Display 5.70-inch (720x1280)
  • Processor Qualcomm Snapdragon 400
  • Front Camera 5MP
  • Rear Camera 13MP
  • RAM 1GB
  • Storage 8GB
  • Battery Capacity 3120mAh
  • OS Windows Phone 8.1
Market Status Released
Release Date March 2015

Microsoft Lumia 640 XL LTE Dual SIM Summary

Microsoft Lumia 640 XL LTE Dual SIM mobile was launched in March 2015. The phone comes with a 5.70-inch touchscreen display offering a resolution of 720x1280 pixels at a pixel density of 259 pixels per inch (ppi). Microsoft Lumia 640 XL LTE Dual SIM is powered by a 1.2GHz quad-core Qualcomm Snapdragon 400 processor. It comes with 1GB of RAM. The Microsoft Lumia 640 XL LTE Dual SIM runs Windows Phone 8.1 and is powered by a 3120mAh removable battery.

As far as the cameras are concerned, the Microsoft Lumia 640 XL LTE Dual SIM on the rear packs 13-megapixel camera. It sports a 5-megapixel camera on the front for selfies.

Microsoft Lumia 640 XL LTE Dual SIM is based on Windows Phone 8.1 and packs 8GB of inbuilt storage that can be expanded via microSD card (up to 128GB). The Microsoft Lumia 640 XL LTE Dual SIM is a dual-SIM (GSM and GSM) mobile that accepts Micro-SIM and Micro-SIM cards. The Microsoft Lumia 640 XL LTE Dual SIM measures 157.90 x 81.50 x 9.00mm (height x width x thickness) and weighs 171.00 grams.

Connectivity options on the Microsoft Lumia 640 XL LTE Dual SIM include Wi-Fi 802.11 b/g/n, GPS, Bluetooth v4.00, NFC, FM radioWi-Fi Direct, 3G, and 4G (with support for Band 40 used by some LTE networks in India). Sensors on the phone include accelerometer, ambient light sensor, proximity sensor, and compass/ magnetometer.

As of 20th January 2026, Microsoft Lumia 640 XL LTE Dual SIM price in India starts at Rs. 12,999.

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Microsoft Lumia 640 XL LTE Dual SIM Full Specifications

General
Brand Microsoft
Model Lumia 640 XL LTE Dual SIM
Price in India ₹12,999
Release date March 2015
Form factor Touchscreen
Dimensions (mm) 157.90 x 81.50 x 9.00
Weight (g) 171.00
Battery capacity (mAh) 3120
Removable battery Yes
Display
Screen size (inches) 5.70
Touchscreen Yes
Resolution 720x1280 pixels
Pixels per inch (PPI) 259
Hardware
Processor 1.2GHz quad-core
Processor make Qualcomm Snapdragon 400
RAM 1GB
Internal storage 8GB
Expandable storage Yes
Expandable storage type microSD
Expandable storage up to (GB) 128
Camera
Rear camera 13-megapixel
Rear flash LED
Front camera 5-megapixel
Software
Operating system Windows Phone 8.1
Connectivity
Wi-Fi Yes
Wi-Fi standards supported 802.11 b/g/n
GPS Yes
Bluetooth Yes, v 4.00
NFC Yes
Infrared No
USB OTG No
Headphones 3.5mm
FM Yes
Number of SIMs 2
Wi-Fi Direct Yes
Mobile High-Definition Link (MHL) No
SIM 1
SIM Type Micro-SIM
GSM/CDMA GSM
3G Yes
4G/ LTE Yes
Supports 4G in India (Band 40) Yes
SIM 2
SIM Type Micro-SIM
GSM/CDMA GSM
3G Yes
4G/ LTE Yes
Supports 4G in India (Band 40) Yes
Sensors
Compass/ Magnetometer Yes
Proximity sensor Yes
Accelerometer Yes
Ambient light sensor Yes
Gyroscope No
Barometer No
Temperature sensor No
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