i bought my w900i about a year ago. everything was working fine except now when i turn it on, it starts fine except for this orange bar across the screen. and once i get to the menu... all the top icons are there like t signal and the battery. below that where the wallpaper is supposed to be, it just shows the call and menu options. no images seem to show up and i can't even navigate on the menu. the icons don't show. neither do any other words. will flashing my phone fix this problem?