So, I have an iPhone 6s and I restored the iOS 13.1 beta 3 . I updated it to the beta 4 and now I want to get the stock iOS 13. I have deleted the developer profile and restarted my phone, tried to restore the ipsw of iOS 12.4.1 so as to get stock iOS 13 software update but didn’t work out. Now I’m stuck with this iOS 13.1 beta and I don’t know what to do. Help!!!