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Monday, March 2, 2015

Microsoft Lumia 640


Microsoft Lumia 640 - SpecsMicrosoft Lumia 640 (rear)

The Microsoft Lumia 640 is a Windows Phone smartphone which features a 5 inch 720p HD display, 8GB of internal storage which can be expanded through microSD, an 8 megapixel rear camera, a 1 megapixel front camera, optional LTE, optional dual-SIM and a 1.2GHz quad-core Snapdragon 400 processor with 1GB of RAM.

The full Microsoft Lumia 640 specifications follow:

VARIANTS
  • Microsoft Lumia 640
  • Microsoft Lumia 640 Dual SIM
  • Microsoft Lumia 640 LTE
  • Microsoft Lumia 640 LTE Dual SIM
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Microsoft Lumia 640
Announced March 2, 2015
Release April 2015
A.K.A. -
BUY
U.S. - -
carriers Cricket Wireless
-
Size Dimensions 141.3 x 72.2 x 8.8 mm (5.56 x 2.84 x 0.35 in)
Weight 145 g (5.11 oz)
Design candybar form factor
SIM Type micro SIM
colors Glossy cyan, Orange, White, Matte black
others 67.6% screen-to-body ratio
Display Type IPS LCD capacitive touchscreen
Size 5.0 inches
Resolution 720 x 1280 pixels
Features multitouch input; 294 ppi pixel density; Corning Gorilla Glass 3; ClearBlack display
Connectivity 2G GSM 850 / 900 / 1800 / 1900 MHz
speed GPRS, EDGE
3G UMTS 850 / 900 / 1900 / 2100 MHz
speed download - HSDPA - 42.2 Mbps;
upload - HSUPA - 5.76 Mbps
WLAN Wi-Fi 802.11 b/g/n, DLNA, hotspot
Bluetooth 4.0, A2DP
USB 2.0 microUSB
Others -
Camera Rear 8 MP (3264 x 2448 pixels)
Features autofocus, LED flash, 1/4'' sensor size
Video 1080p@30fps
Front 1 MP

Features
video calling;
self portraits
Video 720p
Memory Internal 8 GB
External up to 128 GB microSD
RAM 1 GB
Hardware CPU 1.2 GHz quad-core Cortex-A7
GPU Adreno 305
Chipset Qualcomm Snapdragon 400
Audio 3.5mm universal audio connector
Radio -
Video -
Navigation GPS, A-GPS, GLONASS, Beidou
Sensors accelerometer, proximity sensor
Others -
Battery Li-Ion 2500 mAh battery
Stand-by up to 864 h (2G) / up to 864 h (3G)
Talk time up to 27 h (2G) / up to 18 h (3G)
Playback
music -
video -
-
Software OS Microsoft Windows Phone 8.1 with Lumia Denim
Manufacturer Microsoft Office, Skype, Xbox, OneDrive and other Microsoft services
Others Windows Phone Store apps
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Links Official Site
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Microsoft Lumia 640 Dual SIM
A.K.A. -
BUY
U.S. - -
carriers
-
Connectivity 2G SIM 1 GSM 850 / 900 / 1800 / 1900 MHz
SIM 2 GSM 850 / 900 / 1800 / 1900 MHz
speed GPRS, EDGE
3G UMTS 850 / 900 / 1900 / 2100 MHz
speed download - HSDPA - 42.2 Mbps;
upload - HSUPA - 5.76 Mbps
-
Microsoft Lumia 640 LTE
A.K.A. -
BUY
U.S. - -
carriers
-
Connectivity 2G GSM 850 / 900 / 1800 / 1900 MHz
speed GPRS, EDGE
3G UMTS 850 / 900 / 2100 MHz
speed download - HSDPA - 42.2 Mbps;
upload - HSUPA - 5.76 Mbps
4G
LTE 800 / 900 / 1800 / 2100 / 2600 MHz
(Bands 1, 3, 7, 8, 20)
speed
Category 4;
download - 150 Mbps; upload - 50 Mbps
-
Microsoft Lumia 640 LTE Dual SIM
A.K.A. -
BUY
U.S. - -
carriers
-
Connectivity 2G SIM 1 GSM 850 / 900 / 1800 / 1900 MHz
SIM 2 GSM 850 / 900 / 1800 / 1900 MHz
speed GPRS, EDGE
3G UMTS 850 / 900 / 1700 / 1900 / 2100 MHz
speed download - HSDPA - 42.2 Mbps;
upload - HSUPA - 5.76 Mbps
4G
LTE 700/800/850/900/1700/1800/1900/2100/2600 MHz
TD-LTE 2300 / 2600 MHz
(Bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40)
speed
Category 4;
download - 150 Mbps; upload - 50 Mbps
We list only the specs that are different than the main variant

Microsoft Lumia 640 LTE
Microsoft Lumia 640 LTE

Microsoft Lumia 640 LTE Dual SIM
Microsoft Lumia 640 LTE Dual SIM

Microsoft Lumia 640 Dual SIM
Microsoft Lumia 640 Dual SIM

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