I have a galaxy tab 3 it is very useful and keep some amazing function its camera is two MP and its ram is one GB and its sound quality is good it has a large display and its battery taming is good if you want to buy it is not bad I am also use this tab It is a good tab and popular in Pakistan It look like very smart and beautiful. It has 3g technology and wifi I like it very much because it has jelly been android version