Compare Microsoft Lumia 640 XL Dual SIM

Specifications
Key Specifications
Display Size 5.7 inches
Operating System Microsoft Windows Phone 8.1 with Lumia Denim
RAM 1 GB RAM
Rear Camera 13 MP
Battery Capacity Li-Ion 3000 mAh battery
General Features
Release Date 2015, March
SIM Support Dual SIM (Micro-SIM, dual stand-by)
Phone Dimensions 6.22 x 3.21 x 0.35 in
Phone Weight 171 g
Operating System Microsoft Windows Phone 8.1 with Lumia Denim
Display
Screen Size 5.7 inches
Screen Resolution 720 x 1280 pixels
Screen Type IPS LCD capacitive touchscreen, 16M colors
Screen Protection Corning Gorilla Glass 3
Memory
Internal Memory 8 GB
RAM 1 GB RAM
Card Slot microSD, up to 128 GB
Performance
Processor Quad-core 1.2 GHz Cortex-A7
GPU Adreno 305
Battery
Type Li-Ion 3000 mAh battery
Camera
Front Camera 5 MP
Front Flash Light
Front Video Recording
Back Flash Light
Back Camera 13 MP
Back Video Recording
Connectivity
Bluetooth Yes
3G Yes
4G/LTE
Radio FM radio
WiFi Yes
NFC Yes