My vivofit 4 has just died. Well presume it's just the battery, but had no warnings it was getting low. Woke up & the screen is just blank. Only had it 9 months. Is this normal??
My vivofit 4 has just died. Well presume it's just the battery, but had no warnings it was getting low. Woke up & the screen is just blank. Only had it 9 months. Is this normal??