How to downgrade firmware of my TomTom watch to version 1.3.255?

Cyberdrac Registered Users Posts: 1
New Seeker
edited January 24 in TomTom Sports
Please could you help me. I have problems to charge my watch Adventurer, I don't know it was a issue when i upgrade the last firmware one year ago. Before it works perfectly, now only works if is pluged to ac/dc when disconected it stop


  • tfarabaugh
    tfarabaugh Posts: 16,941
    That is not a firmware issue, it is a deleted battery. It works when plugged in because it isn't using the battery. They are no longer doing firmware downgrades and it would not help you anyway. You can try a factory reset but it is likely time for a new watch. TT does not offer a repair service and that product was discontinued years ago (TT Sports went out of business almost 3 years ago). There are plenty of brands out there with better feature sets for less money these days.