My sons Sony Ericsson K770i phones screen started going funny, it started having wavy lines and going blank if he shook it it would work again, eventually it packed up completely, my husband bought a new screen for it and replaced it, it now comes on but the screen is just a dark blue colour, does anyone have any ideas what is up and how to fix, or is it destined for the bin?

J More, July 2009

Your son and husband's meddling will have voided any warranty.
Mobile phones are designed as throwaway items regardless of price.
Open bin, place inside.

Adam, July 2009