there is a issue in my phone password
i forget my phone password
iPhone X, iOS 15
Question marked as
If you've forgotten your device's passcode ... your ONLY option is to reset the device (completely erasing it) and then restore it from a backup.
You'll need your Apple ID credentials to perform this action.
See instructions here:
How to reset your iPhone, iPad or iPod touch if you've forgotten your passcode – Apple Support (AU)
Note: If your iOS is prior to 15.2 ... follow the instructions given in: If you can't reset your device
linked near bottom of article.