How do I get rid of iOS 13 beta?
I deleted the iOS 13 beta profile and restarted my phone but I don’t have iOS 12.3 again, how to get rid iOS 13 beta?
iPhone XS Max, iOS 13
The following article will explain. Keep in mind that any backup made after you installed the beta version, cannot be used to restore your phone. How to uninstall iOS beta software - Apple Support
