Hi Sandy,
Please give a try with below steps,
Short Step:- Settings – Home > Language & input – PERSONAL > KEYBOARD INPUT METHODS – Default.
In Details:-
1: Follow the Command Line to open up the ‘Language & input’ screen.
2: See the status of ‘Default’ – KEYBOARD & INPUT METHOD is English (US) – Android Keyboard (AOSP).
3: To change the Default keyboard, tap it. It will open up a prompt; ‘Choose input method’. There are 2 options, English (US) Android Keyboard (AOSP) and English (US) Google Keyboard, are available while the English (US) Android Keyboard (AOSP) is set by default.
4: If you want to change the keyboard, tap the ‘English (US) Google Keyboard’. It will take you back to ‘Language & input’ screen.
5: See the status of the KEYBOARD & INPUT METHOD is changed to ‘English (US) Google Keyboard’.
Thats All you need to do!