Earlier I used tab 2 it is simply superb, now I am using tab 4, features are awesome, battery backup 2days, standby time 10days, awesome processor .
It works smoothly with home wifi network.Nice touchscreen with vibrant display.In my openion its value for money.Children really love this device.camera is not good enough, it should come with flash.One can take good pictures in bright sunlight.Camera needs to be improved.