Microsoft Lumia 640 Dual SIM

PKR 20,023

Exp. release 2015, March
145g, 8.8mm thickness
Microsoft Windows Phone 8.1, upgradable to Microsoft Windows 10
8 GB, 1 GB RAM

Compare

LOVE

5.0"
720x1280 pixels

8 MP
1080p

1 GB RAM
Snapdragon 400

2500 mAh
Li-Ion

PKR20,023

INR13,580.00

194.00

170.00

Network

Technology

GSM / HSPA

2G bands

GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2

3G bands

HSDPA 850 / 900 / 1900 / 2100

Speed

HSPA 42.2/5.76 Mbps

GPRS

Yes

EDGE

Yes

Launch

Announced

2015, March

Status

Available. Released 2015, April

Body

Weight

145 g (5.11 oz)

SIM

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

Dimensions

141.3 x 72.2 x 8.8 mm (5.56 x 2.84 x 0.35 in)

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)

Multitouch

Yes

- ClearBlack display

Protection

Corning Gorilla Glass 3

Platform

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

8 GB, 1 GB RAM

Main Camera

Single

8 MP, f/2.2, 28mm (wide), 1/4", AF

Features

LED flash

Video

[email protected]

Selfie Camera

Video

720p

Single

1 MP

Sound

Alert types

Vibration; MP3, WAV ringtones

Loudspeaker

Voice 70dB / Noise 65dB / Ring 75dB,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

Radio

FM radio

USB

microUSB 2.0

Features

Sensors

Accelerometer, proximity, compass

Messaging

SMS(threaded view), MMS, Email, Push Email, IM

Browser

HTML5

- MP3/WAV/eAAC+/WMA player
- MP4/H.264/WMV player
- OneDrive (30 GB cloud storage)
- Document viewer
- Photo/video editor

Battery

Removable Li-Ion 2500 mAh battery

Stand-by

Up to 840 h (2G) / Up to 840 h (3G)

Talk time

Up to 27 h 30 min (2G) / Up to 20 h 30 min (3G)

MISC

Colors

Glossy cyan, Orange, White, Matte black

TESTS

Audio quality

Noise -93.1dB / Crosstalk -93.2dB

Battery life

Endurance rating 76h

Display

Contrast ratio: 1034 (nominal), 2.563 (sunlight)

Microsoft Lumia 640 Dual SIM Reviews

0 Review(s)

ADD A REVIEW

Your rating

Performance
Quality

Brands

Microsoft Lumia 640 Dual SIM

Network

Launch

Body

Display

Platform

Memory

Main Camera

Selfie Camera

Sound

Comms

Features

Battery

MISC

TESTS

ADD A REVIEW

Performance

Quality

Mobile 360 Views