Microsoft Lumia 640 Dual SIM specifications

Height:141,3 mm

Weight:145 gr

Width:72,2 mm

Thickness:8,8 mm

General

• Status:No longer available
• Announced:2 march 2015
• Stand-by time:5 week(s)
• Call time:20,3 hour(s)
• EAN code: 6438158723474, 6438158720756, 6438158720749, 6438158720732, 6438158720725

Design type

• Monoblock:

Controls

• Touchscreen: Multi-touch, Capacitive
• Voice command:
• Voice dialing:

Operating system

• Windows Phone: 8.1

Display

• Auto-rotate:
• Colour display: Adjustable display brightness, 16.777.216 colours (24 bits), TFT
• Size: 5 inch
• Resolution: 1280 x 720 pixels
• Aspect ratio: 16:9
• Pixels Per Inch (PPI): 294
• Screen-to-body ratio: 67.6%

Hardware

• Camera: Auto focus, Image stabiliser, Digital zoom, Effects/camera settings, Flash, Geotagging, Face recognition, Quality settings, Landscape mode, Macro mode, Burst (Continuous) Shooting, Night mode, Portrait mode, Special anti red-eye flash setting, Video recorder, self-timer
• Type: 8 MP
• F-number: f/2.2
• Max. resolution: (camera) 3264 x 2448 pixels + (video) 1920 x 1080 pixels
• Front camera:
• Type: 0.9 MP
• F-number: f/2.4
• Max. resolution: (video) 1280 x 720 pixels
• Haptic feedback:
• Integrated antenna:
• Processor: Qualcomm Snapdragon 400, Quad Core
• Clock Frequency: 1.2 GHz
• User exchangeable covers:

Materials

• Gorilla Glass:

Telephony

• Dual SIM:
• Flight mode:
• Integrated handsfree speaker:
• micro-SIM (3FF):
• Vibrating alert:
• Videoconferencing:

Operating frequency

• Quad band:

Data network

• EDGE:
• GPRS:
• HSDPA: Cat24 42 Mbps
• HSUPA: Cat6 5.76 Mbps
• UMTS:

Personal Information Management (PIM)

• Agenda:
• Alarm clock:
• Calculator:
• Contact list:
• Date and time notation:
• Document viewer: Excel files, PowerPoint files, PDF files, Word files
• Phonebook with groups:
• Photo phonebook:
• Reminder list:
• To-do list:
• Voice memo:

Available applications

• Image editor:
• Photo album:
• Video codec support: H.263, H.264, MPEG-4, VC-1, Windows Media Video 9
• Video file support: 3GP, ASF, AVI, WMV

Messaging

• E-mail: POP3, SMTP, IMAP4
• Instant messaging: Windows Live/MSN Messenger
• MMS: Video MMS
• SMS: Group messaging, Receive and send concatenated messages

Internet

• Internet browser: Internet Explorer
• YouTube support:

Navigation

• A-GPS:
• Beidou:
• Build-in navigation system: HERE Drive+, HERE Maps
• Type: Ovi Maps
• Digital Compass:
• GLONASS:
• GPS receiver:

Audio

• Audio codec support: AAC, AAC+, eAAC+, EVRC, FLAC, HE-AAC, MP3 VBR, MP42, OGG Vorbis, QCELP, Windows Media Audio 10, Windows Media Audio 9
• Audio file support: M4B, MP3, WMA
• FM-radio: Stereo, Radio recorder, RDS
• Polyphonic ringtones: 64-tone polyphonic ringtones, MP3 ringtones

Build-in memory

• Internal memory:
• Size (RAM): 1 GB
• Storage: 8 GB
• Memory card slot: MicroSDHC memory card

Connections

• Audio jack plug: 3.5 mm
• USB: v2.0, microUSB

Connectivity

• Bluetooth: v4.0, Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Generic Attribute Profile (GATT), Hands-Free Profile (HFP), Human Interface Device Profile (HID), Message Access Profile (MAP), Object Push profile (OPP), Personal Area Network Profile (PAN), Phonebook Access Profile (PBAP)
• DLNA support:
• NFC:
• Synchronisation: ActiveSync, SyncML
• Tethering:
• Video Out:
• WAP: 2.0
• Wireless Lan (WLAN/Wi-Fi): Wi-Fi 4 (802.11n)

Power supply

• Battery: Li-ion, User replaceable
• Capacity: 2500 mAh

Sensors

• Ambient light sensor:
• Gesture recognition:
• Proximity sensor: