Here are three useful keyboard tricks for iOS that you can use on your iPad, iPod Touch, iPhone or iPad mini. 1. Tap the space bar twice, and iPhone adds a period and capitalizes the next word. 2. To enter a number or symbol quickly, touch and hold the 123 key, then select the key you want. Lifting your finger returns you to the alphabet keyboard. 3. Touch and hold a letter to reveal a list of special characters.
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iPhone 5 Tips and Tricks | Apple