Microsoft Lumia 640

Status: Dis-Continued.

Tech Spec

Processor

CPU Speed & Type

Quad-core 1.2GHz

SoC / Chipset

Qualcomm Snapdragon 400

GPU

Adreno 305

OS/Applications

Operating System

Windows Phone 8.1 with Lumia Denim

Memory

RAM Size

1GB

ROM Size

8GB

External Memory Support

MicroSD (Up to 128GB)

Physical Specifications

Dimensions ( HxWxD )

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

Weight (g)

145

Display

Size (Main Display)

5"

Resolution (Main Display)

HD720 (1280 x 720)

Color Depth (Main Display)

TrueColor (24-bit/16M)

Pixel Density

294ppi

Screen Protection

Corning Gorilla Glass 3

Technology (Main Display)

ClearBlack, IPS LCD

Camera

Main Camera - Resolution

8.0MP

Photo Capturing Resolution

3264 x 2448 pixels

Video Recording Resolution

1080p (Full HD, 1920 x 1080) @30fps

Main Camera Features

Auto-focus, Geo-tagging, Camera digital zoom 4x

Front Camera - Resolution

0.9MP

Front Camera Video Resolution

720p (HD, 1280 x 720)

Battery

Standard Battery Capacity

2500 mAh, 3.8V, Replaceable

Talk Time

Up to 26.5 Hours (2G)
Up to 17.5 Hours (3G)

Stand-by Time

Up to 36 Days

Audio Playback Time

Up-to 86 hours

Video Playback Time

Up-to 8.6 hours

Internet Usage Time

Up-to 10.8 hours (Wi-Fi)

Network / Bearer

SIM

Dual SIM (Micro-SIM) - also available in Single SIM

2G

GSM 850 MHz, 900 MHz, 1800 MHz, 1900 MHz

3G

WCDMA Band 1 (2100 MHz), Band 5 (850 MHz), Band 8 (900 MHz)

4G

NOT AVAILABLE IN ALL MAREKTS
LTE FDD Band 1 (2100 MHz), Band 20 (800MHz), Band 3 (1800 MHz), Band 7 (2600 MHz), Band 8 (900MHz)

Connectivity

USB Version

USB 2.0

WLAN

IEEE 802.11 b/g/n

Bluetooth Version

Bluetooth v4.0

Location Technology

A-GLONASS, A-GPS, BeiDou

Earjack

3.5mm Stereo

GPRS/EDGE

Yes

Multimedia

Audio Playing Formats

MP3, M4A, 3GA

Audio Recording Formats

AAC LC, AMR-NB, GSM FR

Video Playing Formats

H.263, H.264/AVC, MPEG-4, VC-1, Windows video

Video Recording Formats

MP4/H.264

Sensors

Sensors

Ambient light sensor, Accelerometer, Proximity sensor, Magnetometer, SensorCore

General Information

Color

BLACK | BLUE | ORANGE | WHITE

Inside Box (Package)

• Handset
• Charger
• Battery
• User Manuals