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.
There is No section on the heart rate indication ie what does the open red heart with the curved arrow inside mean? I suspect it means “irregular heart beat”.55
So long so boring so retarded dumb55
This book is very helpful55
Unless one is a techie, it’s too hard to find anything. And you’ve completely omitted the iPhone SE. This could use a table of contents.15
Hey es Is55
Very clear instructions on how to use the phone and it’s features.55