new hp

i need a new fone now cos my hp is dying on mi le...I push the slide up the screen turn totally white den when i push the slide down its oso the same...There are lines flickering,color of the image in fone is fading too...OMG...Den im temporary using LG SHINE which is to mi a headache cos i dunno realli noe how to use it....NOw im waiting for dad to get mi my N81...haha...