Changing the keyboard is an essential part of what makes Android unique. The default keyboard on the LG G6 isn't too bad, but you can change it to a different one if you'd like.
- Go to Settings > Language & keyboard
- Under 'KEYBOARD & INPUT METHODS,' tap Current keyboard
- Tap SELECT MORE
- Tap to select desired keyboard
- Go to Settings > Language & keyboard
- Tap the name of your keyboard
- You'll see all the settings