Here are some steps you can take to help fix your phone’s keyboard:

1. Restart your phone – this will usually fix many small issues.
2. Check if the language setting is appropriate – this can cause some issues with keyboards.
3. Check if the auto-correction setting is on – this can interfere with your typing.
4. Check if the autocomplete is enabled – this can cause some interference with typing.
5. Check if any other applications are causing interference – some other apps can interfere with typing.
6. Update your phone’s software – updating to the latest version of your phone’s software can fix many issues.
7. Contact your phone’s manufacturer for assistance – if all else fails, they may be able to help.