Microsoft Lumia 640 Dual SIM

0.0/5

0 User Reviews

0/5

0 Expert Reveiw

RAM

1 GB (gigabytes)

Color

White
Black
Orange
Cyan

Microsoft Lumia 640 Dual SIM Price

Store Name
Delivery Price

Key Specs

See Full Specs
Microsoft Windows Phone 8.1
Microsoft Windows 10 Mobile
Performance
  • ARM Cortex-A7
  • 1 GB (gigabytes) RAM
Display
  • 5 in (inches)
    127 mm (millimeters)
    12.7 cm (centimeters)
  • 294 ppi (pixels per inch)
    115 ppcm (pixels per centimeter), IPS
  • Refresh Rate
Camera
  • LED
  • Front Camera
Battery
  • 2500 mAh (milliampere-hours)
  • Removable
  • Yes

Specifications

8 GB (gigabytes

2

UMTS (384 kbit/s

Connectivity: Computer syncOTA

Fingerprint sensor:

FM Radio: Yes

Microsoft Lumia 640 Dual SIM Quick Glance
Buy For
Beware of
Verdict

Microsoft Lumia 640 Dual SIM Specifications

Key Specs

RAM

1 GB (gigabytes)

Processor

Qualcomm Snapdragon 400 MSM8926

Rear Camera

Front Camera

Battery

2500 mAh (milliampere-hours)

Display

5 in (inches)
127 mm (millimeters)
12.7 cm (centimeters)

General

Launch Date

Operating System

Microsoft Windows Phone 8.1
Microsoft Windows 10 Mobile

Custom UI

Performance

Chipset

Qualcomm Snapdragon 400 MSM8926

CPU

ARM Cortex-A7

Architecture

32 bit

Fabrication

28 nm (nanometers)

Graphics

Qualcomm Adreno 305

Ram

1 GB (gigabytes)

Ram Type

Display

Display Type

IPS

Screen Size

5 in (inches)
127 mm (millimeters)
12.7 cm (centimeters)

Resolution

Aspect Ratio

1.778:1
16:9

Pixel Density

294 ppi (pixels per inch)
115 ppcm (pixels per centimeter)

Screen to Body Ratio

67.77 % (percent)

Screen Protection

Bezel-less display

Touch Screen

HDR 10 / HDR+ support

Refresh Rate

Design

Height

141.3 mm (millimeters)
14.13 cm (centimeters)
0.464 ft (feet)
5.563 in (inches)

Width

72.2 mm (millimeters)
7.22 cm (centimeters)
0.237 ft (feet)
2.843 in (inches)

Thickness

8.8 mm (millimeters)
0.88 cm (centimeters)
0.029 ft (feet)
0.346 in (inches)

Build Material

Plastic

Waterproof

Ruggedness

Colors

White
Black
Orange
Cyan

Main Camera

Camera Setup

Resolution

Sensor

CMOS BSI (backside illumination)

Autofocus

OIS

Flash

LED

Image Resolution

3264 x 2448 pixels
7.99 MP (megapixels)

Front Camera

Camera Setup

Resolution

Sensor

Video Recording

1280 x 720 pixels
0.92 MP (megapixels)

Battery

Capacity

2500 mAh (milliampere-hours)

type

Li-Ion

Removable

Quick Charging

Removable

USB Type-C

Storage

Internal Memory

8 GB (gigabytes)

Expandable Memory

Storage Type

USB OTG

Network & Connectivity

SIM Slot(s)

Dual SIM stand-by (Both cards are active. When one is busy, the other is not active)

SIM Size

2

Network Support

UMTS (384 kbit/s )
EDGE
GPRS
HSPA+ (HSUPA 5.76 Mbit/s , HSDPA 42.2 Mbit/s )

VoLTE

SAR Value

Wi-Fi

802.11b (IEEE 802.11b-1999)
802.11g (IEEE 802.11g-2003)
802.11n (IEEE 802.11n-2009)
Wi-Fi Hotspot

Wi-Fi Features

Bluetooth

4.0 A2DP (Advanced Audio Distribution Profile)
AVRCP (Audio/Visual Remote Control Profile)
GATT (Generic Attribute Profile)
HFP (Hands-Free Profile)
HID (Human Interface Profile)
MAP (Message Access Profile)
OPP (Object Push Profile)
PAN (Personal Area Networking Profile)
PBAP/PAB (Phone Book Access Profile)

GPS

GPS
A-GPS
GLONASS
Wi-Fi
BeiDou

NFC

USB Connectivity

Charging
Mass storage

Multimedia

FM Radio

Yes

Loudspeaker

Loudspeaker
Earpiece

Audio Jack

Yes

Sensors

Fingerprint Sensor

Fingerprint Sensor Position

Fingerprint Sensor Type

Other Sensors

Proximity
Light
Accelerometer
Compass

User Reviews

Overall Rating

0.0/5

Based On 0 Rating(S)

Overall Rating

5 Star 0
4 Star 0
3 Star 0
2 Star 0
1 Star 0

0 User Review(S)

Share Your Thoughts

Write A Review

User Reviews

0.0/5
who's online