Samsung Galaxy S4
It comes with 2 GB of RAM. 16,32 and 64 GB built in memory. It also offers expandable storage upto 64 GB.
It has 5 inch Super AMOLED touchscreen with 1080 x 1920 pixels resolution and 440 ppi pixel density, which also offers multitouch capability ,16M colors and better viewing angles.
|External Memory Slot||MicroSD Slot (up to 64GB)|
|Connector||Micro USB (5V, 2A)|
2G : 850/900/1,800/1,900MHz
3G : 850/900/1,900/2,100MHz
Wi-Fi Direct : Yes