display problem

[rics]

i have a problem with my phone, when  i touch it a red colour light or line used to appear on each side of the screen, forming like a rectangle, can you tell me why it happens?, do i need to reboot it?

[jayesh_oboroi]

Hey rics.. m not sure bt can u check if all the settings in the developers option is unchecked? if not uncheck them n see...

[rics]

let me see