Thanks,my only doubt is which one got damaged digitizer or LCD?(luckly! if digitizer replacement cost will low for me). PLEASE NOTE N900 USERS : Don't put excessive presure on screen while applying screen protector.it may be damage screen like my n900.i havebeen using n900 last one and half years & changed the protector 4 times.But this time only i got this problem(maybe due to older phone ).so who's have older phones be carefull on applying protector.