Book excerpt: Do you just acquire an iPhone 11 and iPhone 11 Pro or iPhone 11 Pro Max, for the first time, or you probably need in-depth tips and tutorials on how to use your device optimally? This is the guide you need. The iPhone 11, iPhone 11 pro and iPhone 11 Pro Max, which are the latest addition to the Apple invention is finally out after much anticipations and speculations. With this concise book, you will be guided by hand to the tips, shortcuts, and workarounds that will turn you into an iPhone master in less than 30 minutes of reading this book. There's no better resource around for dummies and seniors like this bestselling guide. It's a must-have manual that every iphone user must-own and also be gifted to friends and family. It is the complete guide for you, as you would get simplified follow-through instructions on every possible thing you should know about iPhone 11, iPhone 11 pro and iPhone 11 Pro Max.