iphone 8 plus
My iphoe 8 plus is disable how to fix it.
Question marked as
You have to restore the device to clear it. See the instructions here, If you have iOS 15.2 or higher, see instructions in: How to remove your iPhone, iPad, or iPod touch passcode without a computer - Apple Support
If you do not have iOS 15.2 or higher or the that option will not work for you, you will need to use a computer. See: If you forgot your iPhone passcode - Apple Support