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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.

Microsoft Lumia 640 XL

Microsoft Lumia 640 XL (4G LTE)

4.2/10 💬 Comment

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 + A2DP, WiFi 802.11 b/g/n [wifi4] (2.4GHz) and NFC to make mobile payments or 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 9mm.


⚙️ CPU: Qualcomm Snapdragon 400 MSM8226 (28nm)
🤖 Windows Phone 8.1
📱 5.7"
🔳 RAM: 1GB
💽 ROM: 8GB
🔌 WIFI4, BT4.0, FM, NFC
📷 (back) 13MP
🤳 (front) 5MP
 🔋 3000mAh

📱 Model features

Microsoft Lumia 640 XL (4G LTE)
ModelLumia 640 XL (4G LTE)
Other model namesMicrosoft Lumia 640 XL LTE RM-1075 Dual-sim
Country or region available(Global, International)
(Global, International)
Release date4/1/2015
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)
Build, materialsPlastic body, glass front
Protection against water and othersNot supported

📲 Display

Microsoft Lumia 640 XL (4G LTE)
Display typeTFT IPS LCD
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
Refresh ratefeature not registered
Display featuresfeature not registered

🤖 Operating System

Microsoft Lumia 640 XL (4G LTE)
System versionWindows Phone 8.1
Firmware updatefeature not registered
User Interfacefeature not registered

⚙️ Processor

Microsoft Lumia 640 XL (4G LTE)
Chipset32bit: Qualcomm Snapdragon 400 MSM8226 (28nm)
CPUQuad-core, 1 processor:
4x 1.2GHz ARM Cortex-A7 (Quad-core)
GPU graphical controllerQualcomm Adreno 305
Performance (benchmark)feature not registered

💽 Memory and storage

Microsoft Lumia 640 XL (4G LTE)
RAM memory1GB LPDDR2
Internal storage8GB (3GB available)
External storageUntil 256GB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

Microsoft Lumia 640 XL (4G LTE)
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, bands Expand band details Collapse 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

📷 Camera

Microsoft Lumia 640 XL (4G LTE)
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
Touch focusSupported
Image stabilizationEIS: Digital stabilization
ZoomOnly digital zoom
Face/smile detectionFace detection, Smile detection
BSI sensorSupported
HDRHDR photo only main camera
Camera extrasfeature not registered

📸 Front camera

Microsoft Lumia 640 XL (4G LTE)
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

🔉 Sound and multimedia

Microsoft Lumia 640 XL (4G LTE)
Active noise cancellation2 microphones or more
TVNot supported
Video formatsMP4, H.264, H.263, WMV
Audio formatsMP3, WAV, WMA, eAAC+

🔌 Connectivity

Microsoft Lumia 640 XL (4G LTE)
USBMicroUSB 2.0
Audio output3.5mm jack
TV outputNot supported
Bluetooth4.0 + A2DP
WiFi802.11 b/g/n [wifi4] (2.4GHz)
GPSA-GPS, GeoTagging, GLONASS, BeiDou
Infrared portNot supported

🧭 Sensors

Microsoft Lumia 640 XL (4G LTE)
Ambient light sensor
Proximity sensor
Vibrating alertSupported

🔋 Battery

Microsoft Lumia 640 XL (4G LTE)
Battery typeLi-Ion: lithium-ion (Removable)
Battery capacity3000 mAh
Charger, wattsWired charging
Inductive / wireless chargingfeature not registered
Talk time autonomy23.7 hours
Standby936 hours (39 days)

➕ Other features

Microsoft Lumia 640 XL (4G LTE)
Call controlVoice dialing, Voice recorder
MessagingSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupported
Video callingSupported
RingtonesPolyphonic and customized
Web browserHTML, XHTML, HTML5
AntennaInternal antenna
Qwerty physical keyboardNot supported
Miscellaneous• Colors: Black, White
• Lumia Denim UI
• Microsoft ClearBlack display
• OneDrive 30GB
• WiFi hotspot
• Headset not included

☢️ Radiation rate

Microsoft Lumia 640 XL (4G LTE)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registered

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