https://wccftech.com/download-ios-13-1-or-ipados-13-1-beta-2-without-a-developer-account/

We’ll show you how you can download iOS 13.1 or iPadOS 13.1 beta 2 without a developer account on your phone or tablet right now.

You’re here because you want to take iOS 13.1 beta 2 or iPadOS 13.1 beta 2 for a spin, absolutely free. You’ve come to the right place. But before you dive right into action, it’s important to know right now that you should backup all your data to iCloud or iTunes. Once you are done, only then you may continue to read forward. It’s vital that your data remains safe and secure during the entire process as we cannot guarantee whether or not anything might go wrong.