You need to follow below process and check the settings-
1. From the Home screen, select
Apps >
Settings >
General management (if an option) >
Language and input
2. Select the keyboard you are using
3. The
Smart typing section is the one you are interested. Turn each feature on or off as desired.
- Predictive text – Words are suggested below the keyboard field.
- Auto replace – Automatically replace most likely word after space bar is hit.
- Auto check spelling – Underline spelling errors.
- Auto spacing – Place spaces in between words.
- Auto punctuate – Insert periods or apostrophes automatically.