The following are some of the things you can do when you can't sign into Apple ID on Mac or iPhone. Apple's Suggestions: If You Can’t Sign Into Apple ID System date and time settings on the device go out of sync.Account settings problems in iMessage or FaceTime app.Your device is not allowing you to connect to Apple's iCloud verification servers.Either your Apple ID or your password are wrong.You will learn about the root-causes of the issue here. This section discusses some of the reasons why can't I sign into my Apple ID.

If You Still Can't Sign into Apple ID on iPhone, Try ReiBoot! That is exactly what our guide below talks about and shows you how you can get rid of the issue on your iOS-based device. Maybe your password is wrong or maybe there is an issue with your device. There may be many reasons why you can't sign into Apple ID on iPhone. However, there are a few ways to get around the issue. It is because most of those features are linked to your Apple account, and if you cannot access that very thing, your device becomes more of a toy that you can use for entertainment purposes. If you can't sign into Apple ID on your iOS-based devices such as your iPhone, then you will not be able to use many of the features of your device. Why can't I sign into my Apple ID? I know my Apple ID and password but they are not being recognized, and I cannot sign in.

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