The Microsoft Lumia 640 XL LTE Dual SIM packs a massive 5.7" screen and a 13 MP camera. The phone runs a 1.2 GHz quad-core Cortex-A7 CPU, Adreno 305 GPU, Snapdragon 400 chipset with 1 GB of RAM. It comes packed with all the amazing apps from the Windows Store. This version of the Microsoft Lumia XL also supports 4G LTE connectivity.
Microsoft Lumia 640 XL LTE - Pros & Cons
Pros
Dual SIM Smartphone with 4G LTE Connectivity
Runs on latest Windows 8.1 OS with direct Windows update privileges
Immense Storage Capacity
Excellent camera
Cons
Under-stocked App Store missing alot of latest Apps
Microsoft Lumia 640 XL LTE Dual SIM, Nokia Stereo Headset, WH-108 Product user guide, Battery Charger
Processor & OS
Operating System
Windows Phone 8.1 with Lumia Denim
Processor
1.2 GHz Quad core Qualcomm Snapdragon 400
Physical Dimensions
Dimension (HxWxD)
157.9 x 81.5 x 9.0 mm
Weight
171 g
Display
Size
5.7 inches (~259 ppi)
Technology
IPS LCD Capcitive Touchscreen
Resolution
HD, 1280 x 720 pixels
Colors
16 M
Other Features
Orientation sensor, Low power mode, Sunlight readability enhancements, Corning® Gorilla® Glass 3, Easy to clean, Lumia Color profile, Wide viewing angle
Memory & Storage
Internal Memory
8 GB
External Memory
microSD, upto 128 GB
RAM
1 GB
Battery
Type
Li-Po 3000 mAh
Talk Time
Upto 30.3 hours (2G) / Upto 24 hours (3G)
Stand-by Time
Upto 37 days
Video Playback
Upto 10.7 hours
Audio Playback
Upto 98 hours
Internet Use
Upto 14.2 hours (Wi-Fi)
Camera
Primary Camera(Rear)
13 MP with LED Flash
Secondary Camera(Front)
5 MP Full HD
Resolution
4128 x 3096 Pixels
Digital/Optical Zoom
4 x Digital
Video
Yes, 1080p
Features
Rear Camera: Auto focus, LED flash, Backside-illuminated image sensor, Dynamic flash, Rich capture
Front Camera: Still image capture, Video call, Video recording
Os with direct windows with good features