Microsoft Lumia 640 Dual-SIM

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Brand / Type
Brand Microsoft
Type Lumia 640 Dual-SIM
Also known as Microsoft Lumia 640 Dual SIM Windows Phone
Form factor Candybar
Color Various
Network
Phone Network 2G, 3G, 4G, GSM, HSDPA, HSPA, LTE
Service 850, 900, 1800, 1900, 2100
Connectivity
Bluetooth v4.0 with A2DP
Infrared N/A
Wi-Fi (WLAN) Yes
USB MicroUSB v2.0
Fax / Data N/A
Display
Main display IPS LCD capacitive touchscreen
Color display 16M colors
Dimensions 5 in.
Resolution 720 x 1280 pixels
External display N/A
Memory
Internal memory 8GB
External memory 128GB
Memory slots 1
Storage types MicroSD
Basic
Battery N/A
Standby time N/A
Talk time N/A
Calling
Vibrate alert Yes
Photo ID N/A
Ringtones MP3, WAV
Camera
Camera Yes
Megapixels 8.7 megapixels
Maximum photo resolution No
Digital zoom No
Optical zoom No
Auto focus Yes
Flash Yes
Recording video Yes
Second (front) camera Yes
Messaging
SMS Yes
MMS Yes
T9 text function Yes
E-mail Yes
Internet browsing Yes
Entertainment
FM radio Yes
Java No
Audio player eAAC, MP3, WAV, WMA
Video player H264, MP4, WMV
Features
Add ringtones N/A
Organiser N/A
Video call N/A
Other features Micro-SIM/ Optional Dual SIM, Microsoft Windows Phone 8.1, Qualcomm Snapdragon 400, Quad-core 1.3 GHz Cortex-A7, Geo-tagging, panorama, DLNA, hotspot, Accelerometer, OneDrive (15 GB cloud storage), Document viewer, Video/photo editor
Format
Weight N/A
Dimensions (H x W x D) N/A

Microsoft Lumia 640 Dual-SIMĀ user reviews

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