This guide is packed with top tips and in-depth tutorials. You'll uncover the exclusive features, how to use gesture and shortcuts, how to start dark mode settings and customize your phone, and lot more.
In this book you'll discover: 
...and many more 
This book is the best user manual you need to guide you on how to use and optimally maximize your iPhone.
This book has in-depth tutorials for beginners, dummies and seniors.