How to reset my iPhone without passcode
How to reset iPhone without pascode
iPhone 6s Plus, iOS 15
If you forgot the passcode on your iPhone, or your iPhone is disabled or unavailable -
Click on the link for instructions on how to reset your passcode without a computer if you have iOS 15.2 or higher.
https://support.apple.com/en-us/HT212951
Click on the link for instructions on how to reset your passcode using a computer.
https://support.apple.com/en-us/HT204306