The perfect guide for seniors who want to stay connected iPhone For Seniors For Dummies, 2025 Edition helps you make the most out of your iPhone. You'll learn all about iPhone models and get help in deciding which one suits you best. If you've already got your phone in hand, you're ready to make calls, send text messages, check your e-mail, use FaceTime, track your health and medications, and beyond. The step-by-step instructions...