Switch to iPhone
Let us help you set up your iPhone and show you some of the great features that come with it.
Get to know your iPhoneFeatured topics
Move to a new iPhone
Use your backup of a previous device to move all your data to a new iPhone.
Move content
Sign in with your Apple ID
Sign in to your Apple ID on your new device. Use it on your iPhone to enjoy the Apple Store, iTunes Store, and many more features.
Sign in
How to back up your iPhone
Backing up your iPhone is important. Here’s how to do it!
Learn how to back up
Choosing a backup method
Should you back up in iCloud or iTunes? Find out which method is best for you.
Learn about backup methods
Use the Messages app to send texts, photos, and more
Learn the difference between iMessage and SMS/MMS texts, and how to use the Messages app to send them.
Learn about Messages
Add an email account to your iPhone
Learn how to add an email account in the Mail app on your iPhone.
Add account
How to unlock your iPhone
An unlocked or SIM-Free iPhone means that you can use your phone with a different carrier.
Learn more about unlocking
Selling or giving away your iPhone?
Follow these steps if you’re going to sell or give away your iPhone, even if you don't have it anymore.
Follow these steps
Erase your iPhone
Learn how to restore your iPhone to factory settings and remove all content on your iPhone.
Learn how to erase your iPhoneSearch for more topics
Resources
User GuideLearn how to use all the features and built-in apps that come with your iPhone.
Tech SpecsFind all the technical specifications for your specific iPhone model.
Battery PerformanceSimple steps to help you maximize the life of your iPhone battery.
iPhone Community
Contact Apple Support
Help me with iPhone
Answer a few questions and we’ll recommend a solution for you.