I don’t have a computer and my iPad is disabled help
How do I get into my iPad without a password
iPad Air, iOS 12
If you forgot the passcode and the iPad is disabled, there is no way around using a computer. This explains what to do. You need to borrow a computer, or go to an Apple Store for help if you don’t have a computer of your own.
If you forgot the passcode on your iPad, or your iPad is disabled - Apple Support