Microsoft Lumia 640

Full Specifications

1GB · 8GB

5.0-inch

Single camera

2500 mAh

This device is also known as Microsoft RM-1109

7.5

Read Microsoft Lumia 640 Review

7.8

Read All User Reviews (12)

I want it 9 users

I have it 15 users

I had it 20 users

Deals

$949

Popular Comparisons

The Microsoft Lumia 640 is most commonly compared with these phones:

• 

  Microsoft Lumia 640
  vs
  

  Samsung Galaxy A3
• 

  Microsoft Lumia 640
  vs
  

  Microsoft Lumia 640 XL
• 

  Microsoft Lumia 640
  vs
  

  Nokia Lumia 620
• 

  Microsoft Lumia 640
  vs
  

  Microsoft Lumia 950
• 

  Microsoft Lumia 640
  vs
  

  Nokia 5230 Nuron

Design
Dimensions	5.56 x 2.84 x 0.35 inches 141.3 x 72.2 x 8.8 mm
Weight	5.11 oz (145.0 g)
Features	Touch sensitive control keys, Notification light
Keys	Right: Volume control, Lock/Unlock key
Colors	Black, Orange, Blue, White

Display
Size	5.0-inch
Resolution	1280x720px, 294 PPI
Technology	IPS LCD
Screen-to-body	67.65 %
Colors	16 777 216
Features	Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor

PhoneArena Display Test
Bright Max (20 APL)	Untested
Bright Min	1 (Excellent)
Learn more on our PhoneArena Display Test Results page.

Hardware
System chip	Qualcomm Snapdragon 400
Processor	Quad-core 1200 MHz
GPU	Yes
RAM	1GB
Internal storage	8GB
Storage expansion	microSDXC up to 128 GB
OS	Windows (10 Mobile)

Battery
Capacity	2500 mAh

Camera
Rear	Single camera
Main camera	8 MP (Autofocus, BSI sensor) Aperture size: F2.2 Focal length: 28 mm Sensor size: 1/4"
Flash	LED
Video recording	1920x1080 (Full HD) (30 fps) Continuous autofocus, Video light, Video calling, Video sharing
Front	0.9 MP, Video capture: 1280x720 (HD)

Connectivity & Features
Bluetooth	4.0
Wi-Fi	802.11 b,g,n Hotspot
USB	microUSB, USB 2.0
Hearing aid compatible	M3/T4
Location	GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning
Sensors	Accelerometer, Compass
Other	NFC, Tethering, Computer sync, OTA sync

Multimedia
Headphones	3.5mm jack
Speakers	Earpiece, Loudspeaker
Features	Album art cover, Background playback, Music recognition, Preset equalizer
Screen mirroring	DLNA
Radio	FM

Cellular
4G (FDD)	Bands 2(1900), 4(AWS-1), 5(850), 7(2600), 12(700 a), 17(700 b), 28(700 APT)
3G	Bands 5(850), 8(900), 4(1700/2100), 1(2100)
Data Speed	LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
SIM type	Micro SIM
This device has different variants: View all

Phone Features
Notifications	Haptic feedback, Music ringtones (MP3), Vibration, Flight mode, Silent mode, Speakerphone
Other features	Voice dialing, Voice commands, Voice recording, TTY/TDD

Buyers information
MSRP	€ 159
This device has different variants: View all

Availability
Officially announced	Mar 02, 2015

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Alternative variants

Differences from the main variant:
4G (FDD)	Bands 12(700 a), 17(700 b), 28(700 APT), 20(800 DD), 5(850), 8(900), 4(AWS-1), 3(1800), 2(1900), 1(2100), 7(2600)
4G (TDD)	Bands 40(2300), 38(2600)
3G	Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)
Dual SIM	Yes

Differences from the main variant:
MSRP	€ 139

Carrier Availability

Discontinued

AT&T
T-Mobile
Metro by T-Mobile
Cricket

News

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Links

• Microsoft Lumia 640 Review
• Microsoft Lumia 640 hands-on