Oops: iOS 14 bug resets default apps to Safari and Mail on reboot
In iOS 14, Apple finally gives you a decent variety of options for your default browser and email apps.
However, a software bug resets those apps back to Apple's Safari and Mail after every reboot.
After a restart, iOS 14 forgets your default browser choice, and the Safari setting doesn't have the option to change the browser anymore! The option is there though, if you go to Chrome or Edge settings and when you change it, Safari shows the option again