This tab has disappointed me mainly its touch and charging-
Some other problems I was facing with this product are:
The touch of the phone is not good. Sometime you have to tap twice on sapce bar or some other key.
Its charging is very-very slow. After putting it into charge for 3-4 hrs barely it get charged 20-25% only.
The bottome back and menu button doesn’t have back light. So when you use thia tab in night in absence of light, it is hard to find the back or menu key.
This phone disappointed me as brand samsung because I am using samsung from last 7 years and I blindly trust on them.
But this time not and in future it force me to think 10 times before going for samsung tab.
Hope this will help other to make their decision.