The basics
- What does your Colgate® Connect E1 come with?
- Can Colgate® Connect E1 be used by children?
- Brush head compatibility
- Changing the brush head
- Change Brush Heads Every Three Months
- Stand-by mode
- How to reset your toothbrush
- Firmware update failed
- Offline brushing guidance
- Toothbrush does not connect to the app