How do I add/adjust words in/to the keyboard dictionary on iOS?

  1. Go to Setttings > General > Keyboard.
  2. Tap Edit in the top right corner.
  3. Tap Add New Shortcut. Type the word you wanted to add to the dictionary in the Phrase field. You can also optionally add a shortcut.
  4. Add a shortcut with the Phrase TE and the shortcut te. This will auto-capitalise te to TE. It will also prevent it from auto-correcting to the.