iPhone - Official Apple Support
Learn how to set up and use your iPhone. Find all the topics, resources, and contact options you need for iPhone.
Learn how to quickly share your contact information with another nearby iPhone using NameDrop.
iPhone - Official Apple Support
How long does Apple support iPhones?
iPhone - Apple
Official Apple Support
Manage emails that you receive from Apple - Apple Support
How to Chat with Apple Support on iPhone & iPad
Official Apple Support
iPhone battery health: How to check it on your own - CNET
How to Chat with Apple Support on iPhone & iPad
Messages for iPhone, iPad, Apple Watch, and Mac - Official Apple Support