While you wait for answers, we may have found some information which could help you.
Click here for Water Dropped Helptomtom wont get past the set time screen ?
Why won't my TomTom One hold a charge?
My TomTom has died. S.N. AP425 A90903?
how can i raise the volume on my tomtom go 300 ?
TomTom?
how to fix my TomTom one 125 no maps or data found?