Intelligent keyboard

iPhone automatically corrects and suggests words as you type. So if you tap a wrong letter, just keep typing. To accept the suggested word, tap the space bar. Tap the “x” to dismiss the suggested word. The keyboard learns the words you type. It also inserts apostrophes into contractions for you. To switch to the number and symbol keyboard, tap the “.?123” key. Tap the space bar twice to add a period.