About Microsoft Lumia 640 XL Dual SIM

Model Lumia 640 XL Dual SIM was presented in March 2015

Body specifications

Microsoft Lumia 640 XL Dual SIM has 81.5mm width, 157.9mm height and 9mm thick.

Microsoft Lumia 640 XL Dual SIM has 4 colors - matte cyan, orange, black, matte white finally glossy white.

Microsoft Lumia 640 XL Dual SIM display maiden as IPS LCD capacitive touchscreen, 16M colors, at a moment Lumia 640 XL Dual SIM had display larger size than 89% of devices in mobile market, having 5.7 inches, 88.9 cm2 (~69.1% screen-to-body ratio) screen having resolution 720 x 1280 pixels having proportions 16:9 and having density 259 ppi supporting multi touch, regarding glass protection we can inform that used corning Gorilla Glass 3. Few more info about display

• ClearBlack display

Microsoft Lumia 640 XL Dual SIM features

Additional features on this phone are - MP3/WAV/eAAC+/WMA player - MP4/H.264/WMV player - OneDrive (30 GB cloud storage) - Document viewer - Photo/video editor.

Let`s talk about battery - battery is most important thing on phone in nowdays Removable Li-Ion 3000 mAh battery.

Another important features on smartphone are sensors, this model got Accelerometer, proximity, compass, sensor core.

Connectivity

This model supporting bands EDGE, GPRS, 2G and 3G. Speed is about HSPA 42.2/5.76 Mbps, GSM / HSPA.

I/O on Lumia 640 XL Dual SIM are GPS Yes, with A-GPS, GLONASS, BDS, USB microUSB 2.0, WLAN Wi-Fi 802.11 b/g/n, DLNA, hotspot, Radio FM radio, Bluetooth 4.0, A2DP, NFC.

Faster and smarter?

Microsoft Lumia 640 XL Dual SIM contains processor Quad-core 1.2 GHz Cortex-A7, having chip Qualcomm MSM8226 Snapdragon 400, Graphic card on this model is Adreno 305.

Storage on this model is 8 GB, 1 GB RAM, card slot is available microSD, up to 256 GB (dedicated slot), ant this is running Microsoft Windows Phone 8.1, upgradable to Microsoft Windows 10.

About camera on Lumia 640 XL Dual SIM

In Lumia 640 XL Dual SIM Microsoft designers decided to install 13 mega pixels camera with hole of camera f/2.0 and focal 28mm. And another additional info are Carl Zeiss optics, autofocus, LED flash. Video camera on main camera of this device is supported with 1080p@30fps variants. This is not bad for instance one of available devices at the moment, Xiaomi Redmi 2A, This time Microsoft designers decided to empower with 13 million pixels lens and hole is f/2.2 and focal 28mm. Few another additional charateristics are autofocus, LED flash. Video camera on this device is supported

This devide has 13 megapixels selfie sensor. And another extra info are 1080p.