Blank Screen

nmart
nmart Registered Users Posts: 1
Novice Seeker
edited January 24 in TomTom Sports
Hi all, having problems with my spark, which I've had for a coupe of years now. First of all I can't get a full charge into it; secondly the battery runs out faster than me and lastly it is now crashing during exercise and showing a blank screen.

Any similar experiences ?

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