Disable certain area of screen display

Hi all,
i have a zopo zp980 but suddently the top area of screen became not sensible anymore at any type of touch.
A possible soluzion to me is disable this area and reduce the physical screen size but i have almost no idea how to achieve this.
The device is already rooted, bootloader is cwm
Anyone's suggestions ?

Show Accepted Answer

Guest Quick Reply (No URL, BBcode or HTML)

Last post by cstoltenberg
1 hour ago
Last post by qkub
57 minutes ago
Last post by corkery.tito
2 hours ago
Last post by ivory.nicolas
2 hours ago
Last post by tremblay.rosamond
38 minutes ago
Last post by shaina74
28 minutes ago
Last post by simonis.brycen
43 minutes ago
Last post by kayla.denesik
3 hours ago
Lg tribute 5
Started by owindler
Last post by zcrist
1 hour ago