Microsoft Lumia 640 LTE specifications


Dimensions 141.3 x 72.2 x 8.8 mm
Volume 89.8 cc
Weight 145 grams
Stand-by 5.1 week
Talk time 17.5 hour
Announced March 2015
Status No longer available
Design type
Monoblock
Controls
Touchscreen Multi-touch, Capacitive
Voice command
Voice dialing
Operating system
Windows Phone 8.1
Display
Auto-rotate
Color display Adjustable display brightness, 16.777.216 colors (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 stabilization, 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
  • Max. resolution
(camera) 3264 x 2448 pixels + (video) 1920 x 1080 pixels
Haptic feedback
Integrated antenna
Processor Qualcomm Snapdragon 400, Quad Core
  • Clock Frequency
1.2 GHz
Secondary camera
  • Type
0.9 MP
  • Max. resolution
(video) 1280 x 720 pixels
User exchangeable covers
Materials
Gorilla Glass
Telephony
Flight mode
Integrated handsfree speaker
micro-SIM (3FF)
Vibrating alert
Videoconferencing
Operating frequency
Quad band
Data network
4G (LTE) Cat 4 (150 Mbps), Band 1, Band 3, Band 7, Band 8, Band 20
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+, HE-AAC, EVRC, FLAC, 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