Microsoft Lumia 640 Dual SIM Price and Specs

Microsoft Lumia 640 Dual SIM price in Pakistan: Rs. 19,500. Status: Discontinued. Record last updated 21 Oct 2026.

Key specifications

RAM: 1 GB
Storage: 8 GB
Screen size: 5 inches
Main camera: 8 MP
Selfie camera: 1 MP
Battery: 2500 mAh
Release date: 1 Apr 2015

Full specifications

Build

OS	Microsoft Windows Phone 8.1 with Lumia Denim
Dimensions	141.3 x 72.2 x 8.8 mm
Weight	145 g
SIM	Dual-SIM, Dual Standby, Micro-SIM
Colors	Glossy cyan, Orange, White, Matte black
Standby	up to 840 hrs

Frequency

2G Band	SIM1: GSM 850 / 900 / 1800 / 1900 SIM2: GSM 850 / 900 / 1800 / 1900
3G Band	HSDPA 850 / 900 / 1900 / 2100

Processor

CPU	1.2 GHz Quad-Core Cortex-A7
Chipset	Qualcomm Snapdragon 400
GPU	Adreno 305

Display

Technology	IPS LCD capacitive touchscreen, 16M colors, Multitouch
Size	5.0 inches (~67.6% screen to body ratio)
Resolution	720 x 1280 pixels (~294 ppi pixel density)
Protection	Corning Gorilla Glass 3
Extra Features	ClearBlack display

Memory

Built-in	8GB built-in, 1GB RAM
Card	microSD card (supports up to 128GB)

Camera

Main	8 MP, 3264 x 2448 pixels, autofocus, LED flash
Features	1/4'' sensor size, Video (1080p@30fps)
Front	1 MP, 720p

Connectivity

WLAN	Wi-Fi 802.11 b/g/n, DLNA, hotspot
Bluetooth	v4.0 with A2DP
GPS	Yes + A-GPS support
Radio	Stereo FM radio with RDS
USB	microUSB v2.0
NFC	No
Data	GPRS, EDGE, 3G (HSPA 42.2/5.76 Mbps)

Features

Sensors	Accelerometer, proximity, compass
Audio	3.5mm audio jack, Speakerphone
Browser	HTML5
Messaging	SMS (threaded view), MMS, Email, Push Email, IM
Games	built-in
Torch	Yes
Extra	Active noise cancellation with dedicated mic, Document viewer/editor, Speakerphone

Battery

Capacity	2500 mAh
Talktime	up to 27 hrs

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