Microsoft Lumia 640 LTE Full Specification

Microsoft Lumia 640 LTE Full Specification

Microsoft Lumia 640 LTE

Brand
Microsoft	Microsoft Lumia 640 LTE
Network
Technology	GSM / HSPA / LTE
2G bands	GSM 850 / 900 / 1800 / 1900
3G bands	- HSDPA 850 / 900 / 2100 - HSDPA 850 / 1700(AWS) / 1900 / 2100 - T-Mobile
4G bands	- LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800) - LTE band 1(2100), 2(1900), 4(1700/2100), 5(850), 7(2600), 12(700), 17(700) - T-Mobile
Speed	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
GPRS	Yes
Edge	Yes
Launch
Announced	2015, March
Release	Released 2015, April
Platform
OS	Microsoft Windows Phone 8.1, upgradable to Microsoft Windows 10
Chipset	Qualcomm MSM8926 Snapdragon 400
CPU	Quad-core 1.2 GHz Cortex-A7
GPU	Adreno 305
Body
Dimension	141.3 x 72.2 x 8.8 mm (5.56 x 2.84 x 0.35 in)
Weight	145 g (5.11 oz)
SIM	Micro-SIM
Display
Type	IPS LCD capacitive touchscreen, 16M colors
Size	5.0 inches (~67.6% screen-to-body ratio)
Resolution	720 x 1280 pixels (~294 ppi pixel density)
Multitouch	Yes
Protection	Corning Gorilla Glass 3
Feature	ClearBlack display
Memory
Card slot	microSD, up to 256 GB (dedicated slot)
Internal	8 GB, 1 GB RAM
Camera
Primary	8 MP, f/2.2, 28mm, autofocus, LED flash
Feature	1/4" sensor size
Video	1080p@30fps
Secondary	1 MP, 720p
Sound
Alert types	Vibration; MP3, WAV ringtones
Loudspeaker	Yes
3.5mm jack	Yes
Comms
WLAN	Wi-Fi 802.11 b/g/n, DLNA, hotspot
Bluetooth	4.0, A2DP
GPS	Yes, with A-GPS, GLONASS, BDS
NFC	Yes
Radio	FM radio
USB	USB v2.0
Battery
Capacity	Removable Li-Ion 2500 mAh battery
Stand-by	Up to 864 h (2G) / Up to 864 h (3G)
Talk time	Up to 26 h 30 min (2G) / Up to 17 h 30 min (3G)
Feature
Sensors	Accelerometer, proximity, compass
Messaging	SMS (threaded view), MMS, Email, Push Email, IM
Browser	HTML 5
Java	No
Other	- MP3/WAV/eAAC+/WMA player - MP4/H.264/WMV player - OneDrive (30 GB cloud storage) - Document viewer - Photo/video editor
Misc
Color	Glossy cyan, Orange, White, Matte black
Price group	3/10