Factory reset iPad Mini without passcode

Want to factory reset an old iPad Mini to sell but forget the screen passcode? Here are the solutions.
1. To factory reset an iPad Mini without knowing passcode , using iTunes is a simple way. If you have synced iPad with iTunes in advance, you can do a backup before restoring. 
2. If iTunes can not detect your device, then try iCloud to help you. Please note that Find My iPhone must have been enabled if you want to apply iCloud.
3. Alternatively, you can consider a professional tool like Joyoshare iPasscode Unlocker windows to factory reset the iPad mini. Such a tool can resolve unlocking-related problems without any trouble.
If you are being annoyed by this kind of issue, you might as well have a try with the above methods. 

Thanks for sharing, your tips are very helpful.
I have a personal recommendation too - TunesKit iOS System Recovery , which can also reset iPad without passcode. The reset can be conducted even when the iPad is bricked.
You can get more info from this page: How to Reset iPhone without passcode .
Last but not least, TunesKit iOS System Recovery is now free, because the company is doing a Halloween sale.
Links of the Halloween sale:  https://www.tuneskit.com/special/2019-halloween-sales/