I am using samsung galaxy A3. I had no problem with the phone. It is easy to handle, Soo cute, look is awsome, big display, smooth touch.
But the problem is that when we open 3 or more apps at a time it got stuck.
It is the common problem of all samsung phones
Saying about other qualities it has1GB ram and 16 GB rom. front and back cam has 5 and 8 MP respectively. the cam clarity is very good
Believe me u will surely like the phone