The touch display and sound of this tab are all right, you can check it well by using it properly. However, it would be perfect if the motherboard light IC is changed. It's normally a bit hard to see in the dark, but it is clearly visible and has no issues in the light. I showed it to a shop; one shop asked for 800 Taka to replace the light IC and another shop asked for 1200 Taka. Even if I fix it, the tab will just lie around, and since it is not being used, I want to sell this tab.