Support for TTY and RTT on iPhone iOS 11

Learn how to communicate by telephone using TTY or RTT on your iPhone with the built-in software or hardware options. Find out how to set up and start an RTT or TTY call in the user manual. Ideal for those with hearing and speech difficulties.

Scan a document in iOS 11 Notes

Learn how to scan documents using your iOS device and add annotations with built-in drawing tools. This user manual covers everything you need to know about document scanning, markup, and signatures in Notes, Mail, and iBooks. Master the art of editing PDFs with manual adjustments and filters to create professional-looking documents.