So my screen went completely nuts last night, would not respond to my touches but would act like I was touching something different, everything else worked fine, even the keys on the bottom, phone got really hot camera area on sum card side, few resets, hard resets nothing, I did Nokia tool thing and it seem to fix it, everything is working fine, except I can not go into display settings, what do you guys suggest, should I contact Nokia and try to have them fix it ?