Microsoft Lumia 640 XL Dual SIM

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Description

Microsoft Lumia 640 XL Dual SIM - description and parameters

Microsoft Lumia 640 XL Dual SIM supports frequency bands GSM and HSPA. 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 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
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 1900 / 2100
SpeedHSPA 42.2/5.76 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, quality control
Features1/3" sensor size
Video1080p@30fps, quality control
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
Reviews Questions

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Reviews (8)

  1. J
    JUAN BAUTISTA
    2016-04-09 02:00:47

    bien

  2. A
    Alejandro
    2016-04-07 01:42:06

    bien

  3. J
    javier
    2016-01-26 23:07:21

    deberia cambiar el sistema operativo por uno mas practico y flexible, mejorar la resolucion de su pantalla, venir libre de fabrica, mejorar el alcanse de la antena wifi, añadir cable usb y auriculares al producto, cambiar a 4g y mejorar el flash...

  4. C
    CRISTIAN IONUT
    2016-01-26 23:04:36

    deberia cambiar el sistema operativo por uno mas practico y flexible, mejorar la resolucion de su pantalla, venir libre de fabrica, cambiar a 4g y mejorar el flash...

  5. R
    raul
    2016-01-20 00:59:23

    muy buen celular me gustaria que cambiaran un poco el interfas como el tema

  6. J
    jorge
    2016-01-04 05:30:25

    Muy buen celular

  7. Y
    YOUSSEF
    2015-11-25 20:31:08

    buen telefono

  8. J
    JUAN MANUEL
    2015-10-21 00:32:53

    me agrada es practico y una maravillosa camara

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