How can I install iOS 15 and above as a beta profile on iPhone 6?

beta profile ios 15Learn how to download and install iOS 15 beta 1 using an iOS 15 confuration profile without a developer account or a computer. iOS 15 is Apple's most advanced operating system with new features and improvements.Install iOS 15 Beta Profile On iPhone 6, iPhone 6 Plus & 5S · Comments65. Jason Belinkoff. Skip this one. Nothing happens. 12:55. Go to