This step-by-step guide will show you how to change apple id on your iPhone in just a few minutes.
Checkout this video:
Open the Settings app.
Open the Settings app. Tap your name at the top of the screen. Scroll down and tap Sign Out.
Enter your password and tap Turn Off. If you have apple watch and you’re signed in to iCloud, you need to enter your password on your iPhone before you can turn off Activation Lock.
Tap Sign In to enter your apple id and password.
Tap the Apple ID banner at the top of the screen. If you’re signed in, you’ll see your Apple ID. If you’re not signed in, tap Sign In and enter your Apple ID and password.
On the Apple ID screen, tap Sign Out. If you have more than one Apple ID, tap the one that you want to use. If you don’t have an Apple ID, tap Create new Apple ID.
Enter your password and tap Turn Off. If you can’t turn off Find My iPhone or if you see a message that says “Complete turn off” after you enter your password,contact apple support
Tap the Sign Out button.
When you sign out of your Apple ID, all the data associated with that account is removed from the iPhone. This includes contacts, calendars, emails, and any documents or photos stored in iCloud. If you’re just temporarily signing out, you can still access your data by signing back in with your Apple ID.
Enter apple id password and tap Turn Off.
If you’re using iOS 10.3 or later, tap Settings > [your name]. Scroll down and tap Sign Out. Enter apple id password and tap Turn Off. If you’re using iOS 10.2 or earlier, tap Settings > iCloud > Sign Out. Tap Sign Out again, then enter apple id password and tap Turn Off.
Tap Sign In.
If you’re signed in to your iPhone with your Apple ID and password, you can change the password that you use to sign in. Here’s how:
Tap Settings > [your name] > Password & Security.
Tap Change Password.
Enter your current password, then enter a new password and confirm the new password.
If you use iOS 11 or later and have a device that supports Face ID or Touch ID, you can use these features to help protect your data.
Enter your Apple ID and password.
If you have multiple Apple IDs, you can use any of them with your devices and services. That includes Apple IDs for personal use, such as an iCloud or App Store account, or an Apple ID used only for development or business.
Tap the Sign In button.
Enter the Apple ID and password that you want to use.
If you don’t have an Apple ID, tap Create New Apple ID and follow the instructions.
If you have an Apple ID but forgot your password, tap Forgot Password and follow the instructions.