Microsoft Lumia 640 Dual SIM

  • Lumia 640 Dual SIM
  • Lumia 640 Dual SIM
  • Lumia 640 Dual SIM
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Microsoft Lumia 640 Dual SIM smartphone was launched in February 2015. The phone comes with a 5.00-inch touchscreen display with a resolution of 720 pixels by 1280 pixels at a PPI of 294 pixels per inch. Microsoft Lumia 640 Dual SIM price in India starts from Rs. 8,999.

The Microsoft Lumia 640 Dual SIM is powered by 1.2GHz quad-core Qualcomm Snapdragon 400 processor and it comes with 1GB of RAM. The phone packs 8GB of internal storage that can be expanded up to 128GB via a microSD card. As far as the cameras are concerned, the Microsoft Lumia 640 Dual SIM packs a 8-megapixel primary camera on the rear and a 0.9-megapixel front shooter for selfies.

The Microsoft Lumia 640 Dual SIM runs Windows Phone 8.1 and is powered by a 2500mAh removable battery. It measures 141.30 x 72.20 x 8.80 (height x width x thickness) and weigh 145.00 grams.

The Microsoft Lumia 640 Dual SIM is a dual SIM (GSM and GSM) smartphone that accepts Micro-SIM and Micro-SIM. Connectivity options include Wi-Fi, GPS, Bluetooth, FM and 3G. Sensors on the phone include Compass Magnetometer, Proximity sensor, Accelerometer and Ambient light sensor.

Display

5.00-inch

Processor

1.2GHz quad-core

Front Camera

0.9-megapixel

Resolution

720x1280 pixels

RAM

1GB

OS

Windows Phone 8.1

Storage

8GB

Rear Camera

8-megapixel

Battery Capacity

2500mAh
Microsoft Lumia 640 Dual SIMPrice in India
Lumia 640 Dual SIM (White, 8GB)Rs. 8,999
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Microsoft Lumia 640 Dual SIM detailed specifications
GENERAL
Release dateFebruary 2015
Form factorTouchscreen
Dimensions (mm)141.30 x 72.20 x 8.80
Weight (g)145.00
Battery capacity (mAh)2500
Removable batteryYes
DISPLAY
Screen size (inches)5.00
TouchscreenYes
Resolution720x1280 pixels
Pixels per inch (PPI)294
HARDWARE
Processor1.2GHz quad-core
Processor makeQualcomm Snapdragon 400
RAM1GB
Internal storage8GB
Expandable storageYes
Expandable storage typemicroSD
Expandable storage up to (GB)128
CAMERA
Rear camera8-megapixel
Rear FlashLED
Front camera0.9-megapixel
SOFTWARE
Operating SystemWindows Phone 8.1
CONNECTIVITY
Wi-FiYes
Wi-Fi standards supported802.11 b/g/n
GPSYes
BluetoothYes
NFCNo
InfraredNo
USB OTGNo
Headphones3.5mm
FMYes
Number of SIMs2
SIM 1
SIM TypeMicro-SIM
GSM/CDMAGSM
3GYes
4G/ LTENo
Supports 4G in India (Band 40)No
SIM 2
SIM TypeMicro-SIM
GSM/CDMAGSM
3GYes
4G/ LTENo
Supports 4G in India (Band 40)No
SENSORS
Compass/ MagnetometerYes
Proximity sensorYes
AccelerometerYes
Ambient light sensorYes
GyroscopeNo
BarometerNo
Temperature sensorNo
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User ratings and reviews for Microsoft Lumia 640 Dual SIM

Based on 4 rating(s)
3.8 Out of 5
Based on 4 rating(s)
  • 5 Star
    2
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    1
  • 3 Star
  • 2 Star
  • 1 Star
    1
Displaying review(s) 1-3 of 3
H
Great phone with some pros and cons
By Hah Karthick | 20 Apr 2015
MIcrosoft is doing great nice phone with 8mp camera and desend front 1mp hd camera 5inch screen . all are great even the price is looks not bad B'coz motog2 also have the same features .but for me when u compare this mobile with Nokia Lumia 730 [B"coz now 730 is priced around 12k in online shopping markets] surely go with Lumia 730 even though 640has 8mp front camera lumia 730has 6.7 mp camera with zies lens its gives a great quality when u compare with 640 and front camera awsome 5mp in 730 ,and 640 1mp there is only one 730has 4.7 inch screen and 640has 5 inch screen
4 Out of 5
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2 out of 2 people found this review helpful
M
Great in design, camera , performance and durability
By mukul manghani | 25 Dec 2015
Beast. Microsoft Lumia 640 Dual SIM smartphone with 5.00-inch 720x1280 display powered by 1.2GHz processor alongside 1GB RAM and 8-megapixel rear camera.
5 Out of 5
Was this review helpful?Yes No
S
this is good buy at under 10000 price range
By Sandeep channappa | 16 Nov 2015
this is one of the best under 10000 smartphone. my full hands on review i've posted on http://sandeepyc.blogspot.com/2015/11/lumia640review.html if your interested in detailed review, sample pics also i've posted in this as i cant upload pics here.
5 Out of 5
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