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Microsoft Lumia 640 XL (4G LTE) All specs

Full specifications phone: Microsoft Lumia 640 XL (4G LTE) specs, detailed technical information, features, price and review. All about this phone.

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(3/5)
Microsoft Lumia 640 XL

Good Windows Phone phone with 1.2Ghz Quad-Core processor provides good performance and great system execution of the Microsoft Lumia 640 XL (4G LTE).

An advantage of the Microsoft Lumia 640 XL (4G LTE) is the possibility of using two mobile carriers, a Dual-SIM device with two SIM card slots.

Great connectivity of this device includes Bluetooth 4.0 version A2DP, WiFi 802.11 b/g/n (2.4Ghz) and NFC to make payments and allows connection to other devices.

Including the battery, the Microsoft Lumia 640 XL (4G LTE) phone has 171 grams and it's a very thin device, only 9 mm.

Physical featuresMicrosoft Lumia 640 XL
Model
Other model namesMicrosoft Lumia 640 XL LTE RM-1075 Dual-sim
Country or region available(Global, International)
(Global, International)
BrandMicrosoft
Release dateApril, 2015
Depth9 millimeters (0.35 inches)
Size (width x height)81.5 x 157.9 millimeters (3.21 x 6.22 in)
Weight171 grams (5.99 ounces)
Qwerty physical keyboardNot supported
AntennaInternal antenna
Build, materialsPlastic body, glass front
Protection against water and othersNot supported
System (OS)Microsoft Lumia 640 XL
Operating systemWindows Phone 8.1
Firmware updatefeature not registered
HardwareMicrosoft Lumia 640 XL
Chipset32bit - Qualcomm Snapdragon 400 MSM8226 (28nm)
CPU processor1.2Ghz Quad-Core ARM Cortex-A7
GPU graphical controllerQualcomm Adreno 305
RAM memory1GB LPDDR2
Internal storage8GB (3GB user free)
External storageUntil 256GB microSD, microSDXC
(dedicated slot)
DisplayMicrosoft Lumia 640 XL
Display typeTFT LCD IPS
Screen size5.7" inches
Screen-to-body ratio~69.6% (screen-to-body ratio)
Display resolution720x1280 pixels
TouchscreenCapacitive Multitouch
Pixel density (dot pitch)258 PPI
Colors16 million
Scratch-resistant glassGorilla Glass 3
Display featuresfeature not registered
Mobile networksMicrosoft Lumia 640 XL
Dual-SIMDual SIM Standby - Call active on one sim card
(dedicated slot)
SIM card2 slots Dual-SIM
micro-SIM (3FF)
Maximum download/upload150/50 Mbps
Network technology2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse details
GSM Mhz bandQuad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat4 700/800/850/900/1700/1800/1900/2100/2300/2600 (Bands 1,2,3,4,5,7,8,12,17,20,28,38,40)
Primary 5G networkNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE
Secondary 2G networkGSM 850/900/1800/1900
Secondary 3G networkNot supported
Secondary 4G networkNot supported
Secondary data networkGPRS, EDGE
CallingMicrosoft Lumia 640 XL
MessagingSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupported
Video callingSupported
Call controlVoice dialing, Voice recorder
CameraMicrosoft Lumia 640 XL
Back camera (main camera)13 megapixels
Main camera resolution4128x3096 pixels
Video recording (primary)Full HD (1920x1080) 30 fps
FlashLED flash
Focal aperturef/2.0 (aperture)
Focal length28mm lens
Sensor size1/3" inches
Pixel sizefeature not registered
AutofocusAutofocus
Touch focusSupported
Image stabilizationEIS: Digital stabilization
ZoomOnly digital zoom
Face/smile detectionFace detection, Smile detection
BSI sensorSupported
HDRHDR photo only main camera
2ª cameraMicrosoft Lumia 640 XL
Front camera (secondary)5 megapixels
Front camera resolution2592x1944 pixels
Video recording (secondary)Full HD (1920x1080)
Front flashNot supported
Focal aperturefeature not registered
Focal lengthfeature not registered
Sensor sizefeature not registered
Pixel sizefeature not registered
MultimediaMicrosoft Lumia 640 XL
RadioFM
TVNot supported
Video formatsMP4, H.264, H.263, WMV
Audio formatsMP3, WAV, WMA, eAAC+
ConnectivityMicrosoft Lumia 640 XL
USBMicroUSB 2.0
TV outputNot supported
Audio output3.5mm jack
Bluetooth4.0 version A2DP
WiFi802.11 b/g/n (2.4Ghz)
DLNASupported
NFCSupported
GPSA-GPS, GeoTagging, GLONASS, BeiDou
Infrared portNot supported
Other functionsMicrosoft Lumia 640 XL
Active noise cancellationSupported
Vibrating alertSupported
RingtonesPolyphonic and customized
Web browserHTML, XHTML, HTML5
Java / Flash playerNot supported
SensorsAccelerometer
Proximity
Compass
Ambient Light
Other features- Colors: Black, White
- Lumia Denim UI
- Microsoft ClearBlack display
- OneDrive 30GB
- WiFi hotspot
- Headset not included
Power supplyMicrosoft Lumia 640 XL
BatteryLi-Ion (Removable)
Battery capacity3000 mAh
Charger, watts• Standard charging
Talk time autonomy1420 minutes | 23.7 hours | 1 day
Standby56160 minutes | 936 hours | 39 days
Radiation rateMicrosoft Lumia 640 XL
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registered
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