PREDICTIVE TEXT OR IF I AM TYPING SOMETHING AND IT CHANGES TEXT
If you are trying to type some word but your phone's keyboard change this word to some other word which has some meaning in English dictionary so it means there is some problem in the phone's setting.
Or this Image will explain you everything.
Solution :
- Go to settings - > Select Language & Input
- Now open the selected keyboard' setting for ex : Samsung Keyboard.
- Turn off Auto Replacement option from here.
As you can see in above Image there are few other options also
