My iphone 6's emoji can't be clicked by touching
My iphone 6's version is IOS 8.3. I only have English keyboard and emoji keyboard. However, when I change my keyboard from English to emoji, there is no reponse no matter which emoji I hit on my screen. I tried to delete the emoji keyboard and then installed it back, but the problem is still there. I also tried to restart my iphone, but it doesn't work either. Please help me to find out the reason why I cannot use my emoji although I see on the keyboard.
iPhone 6, iOS 8.3