This device is very good they give very good performance and it’s operating system 4.2.2 is also supports all features and talking about camera in which rear camera 8mp and front is Vga and it’s almost sufficient for generally use and processer is 1.2 Gha and RAM is 1GB, internal memory 8 gb and it’s expandable up to 32gb and most important one thing Display is 4.3 inch and thickness is so slim and in last talking about weight so it’s real wait is 128gm. I am very satisfied for that product and it’s also my first phone.