Help Touch screen problem

[jsk1950]

In certain applications like contacts the top portion of touch screen is not responding.
As a result I am not able to operate the buttons like Call Log ,Contacts and things like that.
I need help.

 

[nu2andy]

Hi jsk1950, I'll ask the silly one - have you cleaned the screen?

From Huawei Android Smartphone Troubleshooting:

[FONT=&quot]2 How come my touch screen isn

 

[shakeel123]

touch problem solution