iPhone User Guide for iOS 10.3
This book can be downloaded and read in iBooks on your Mac or iOS device.
Here's everything you need to know about iPhone, in a handy digital format. Get to know iPhone and discover all the amazing things it can do, and how to do them. It's the definitive guide for getting the most from your new iPhone, straight from Apple. The iPhone User Guide is an essential part of any iBooks library.
Best place to learn about your new operating system!
While interesting to learn about new features available on your phone from gadget websites and such... It's SO MUCH BETTER to go to the source - THIS BOOK - and find out the details for yourself!
You'll be amazed and appreciate your phone that much more!
9 of the first 10 pages are almost useless
The new iPad User Guide for iOS 10 starts out VERY POORLY with the iPad overview. The old User Guides did a MUCH better job of identifying connectors, buttons, switches etc. with a clear layout for the callouts and no need to flip back and forth from page to page to identify each item by it’s number. Nine of the first ten pages are almost useless and confusing, clearly not done by a professional designer. Just look at older iPad User Guides. Apple needs to review John McWade’s "Transform a product sheet: Put your words here, not there” on Lynda dot com. The rest of the User Guide has lots of well laid out clear information, for the reader who can get past the first 10 pages.