@Abhishek_TV after getting the update for t.phone P, I found that my keyboard is not working properly. I am using third party Bobble Keyboard. The problem is that I am unable to type anything. Sometime it works and sometime it just freeze without giving any feedback. I tried clearing cache and also reinstalling but nothing helps. Today I will try to hard reset my phone. Hope that will solve the issue. I will inform for further bugs.