The Lumia 520 looks good, it’s got a decent screen, it rarely stutters or slows down, it’s great for calls and messaging and might it just be the best entry level Windows Phone handset you can buy.
Nokia Lumia 520 detailed specifications
GENERAL
Alternate names Lumia 520
Release date April 2013
Form factor Bar
Dimensions(mm) 119.90 x 64.00 x 9.90
Weight(g) 124.00
Battery capacity(mAh) 1430
Removable battery Yes
DISPLAY
Screen size(inches) 4.00
Touchscreen Yes
Resolution 480x800 pixels
Pixels per inch(PPI) 235
HARDWARE
Processor 1GHz dual-core
RAM 512MB
Internal storage 8GB
Expandable storage Yes
Expandable storage type microSD
Expandable storage up to(GB) 64
CAMERA
Rear camera 5-megapixel
Flash No
Front camera No
SOFTWARE
Windows Phone 8
CONNECTIVITY
Wi-Fi
GPS
Bluetooth
Headphone
FM
SIM 3G
SENSORS
Proximity sensor
Accelerometer
Ambient light sensor