If you still have the original LCD screen, put it back in and see if it does the same thing. It might be a defective / bad 3rd party screen you have there, or it has been damaged. A similar sort of white to gray vignette and vertical lines problem happened to my LG Optimus L90 - that is, after I put it through some physical stress tests.
If you still have the original LCD screen, put it back in and see if it does the same thing. It might be a defective / bad 3rd party screen you have there, or it has been damaged. A similar sort of white to gray vignette and vertical lines problem happened to my LG Optimus L90 - that is, after I put it through some physical stress tests.
If you still have the original LCD screen, put it back in and see if it does the same thing. It might be a defective / bad 3rd party screen you have there, or it has been damaged. A similar sort of white to gray vignette and vertical lines problem happened to my LG Optimus L90 - that is, after I put it through some physical stress tests.