Nokia lumia 520

5MP primary camera with 4x digital zoom, auto focus, touch focus, landscape orientation, still image editor, auto and manual exposure, active toolbar, full screen viewfinder, geotagging, auto and manual white balance
4-inch IPS display super sensitive touchscreen with 480 x 800 pixels resolution
Windows Phone 8 operating system with Qualcomm Snapdragon S4 dual core 1GHz processor and memory expandable up to 64GB
1430mAH battery providing talk-time of 14.8 hours on 2G and 9.6 hours on 3G networks and standby time of 360 hours on 3G networks