Microsoft Lumia 640 XL LTE Dual SIM

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Description

Microsoft Lumia 640 XL LTE Dual SIM - description and parameters

Microsoft Lumia 640 XL LTE Dual SIM supports frequency bands GSM , HSPA , LTE. Official announcement date is March 2015. The device is working on an Microsoft Windows Phone 8.1 with Lumia Denim with a Quad-core 1.2 GHz Cortex-A7 processor and 1 GB RAM memory. Microsoft Lumia 640 XL LTE Dual SIM has 8 GB of internal memory. This device has a Qualcomm MSM8226 Snapdragon 400 chipset. The main screen size is 5.7 inches with 720 x 1280 pixels resolution. It has a 259 ppi pixel density. The screen covers about 69.1% of the device's body. This screen to body ratio is a very impressive

Specification
Network, supported bands and technologies
TechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 1700 / 1900 / 2100
4G bandsLTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 20(800), 28(700), 38(2600), 40(2300)
SpeedHSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
GPRSYes
EDGEYes
Release date
First presented2015, March
StatusAvailable. Released 2015, April
Size and Dimensions
Measurements157.9 x 81.5 x 9 mm (6.22 x 3.21 x 0.35 in)
Weight171 g (6.03 oz)
SIMDual SIM (Micro-SIM, dual stand-by)
Display (type and size)
TypeIPS LCD capacitive touchscreen, 16M colors
Size5.7 inches
Resolution720 x 1280 pixels
MultitouchYes
ProtectionCorning Gorilla Glass 3
 - ClearBlack display
System and processor information
OSMicrosoft Windows Phone 8.1 with Lumia Denim
ChipsetQualcomm MSM8226 Snapdragon 400
Central processing unitQuad-core 1.2 GHz Cortex-A7
Graphics processing unitAdreno 305
Memory bank
Slot for memory cardmicroSD, up to 128 GB
Built-in 1 GB RAM 8 GB
Camera
Primary13 MP, f/2.0, 28mm, Carl Zeiss optics, autofocus, LED flash
Features1/3" sensor size
Video1080p@30fps
Secondary5 MP, 1080p
Sound
Different alarm typesVibration; MP3, WAV ringtones
Main speaker Yes
3.5mm jack Yes
Communication
WLANWi-Fi 802.11 b/g/n, DLNA, hotspot
Bluetoothv4.0, A2DP
GPSYes, with A-GPS, GLONASS, BDS
NFCYes
RadioFM radio
USBmicroUSB v2.0
Features
SensorsAccelerometer, proximity sensor, compass, sensor core
MessagingSMS (threaded view), MMS, Email, Push Email, IM
BrowserHTML5
JavaNo
  - MP3/WAV/eAAC+/WMA player - MP4/H.264/WMV player - OneDrive (30 GB online storage) - Document viewer - Photo/video editor
Battery
 Li-Ion 3000 mAh battery
Stand-byUp to 936 h (2G) / Up to 936 h (3G)
Talk timeUp to 31 h 20 min (2G) / Up to 23 h 40 min (3G)
Other
ColorsMatte cyan, Orange, Black, Matte white, Glossy white
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