Back in the earlier days of Android phones, it was fun to burn custom ROMs to try community-developed interfaces. This community was always upset when phone manufacturer's made it more and more difficult to do this. However, I think I'm understanding that this "signed, approved boot chain from power on to end user application" for all digital devices" is necessary for security purposes and would hopefully make it impossible to burn a custom ROM onto a phone.
bombcar|2 years ago
salawat|2 years ago
Nothing less is acceptable. Corporates will never do it however, because they're up to their elbows in "deliberately not implemented".