Can you reset your Apple ID password through email
Can you reset your Apple ID password without access to phone or devices
iPhone 7
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Yes, if you have access to a computer, there are other ways to do that:
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Reset your Apple ID password on the web
If you don't have a trusted device, you can reset your password on the web—but the process might take a little longer.
When possible, the web process redirects you to a trusted device. If you'll have access to one of your trusted devices soon, it might be faster and easier to reset your password then.
Reset your password at iforgot.apple.com
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copied from: If you forgot your Apple ID password - Apple Support
Or follow these steps:
How to use account recovery when you can’t reset your Apple ID password - Apple Support