Sometimes the android system could crash even become a brick because often we really like tinkering with system, such as modifying some system files to achieve some certain functions which are not achieved by official.
In severe cases, we could damage too much to system, result that the system can't start any more.
Now I share a way how to fix system as simple as possible when thl Super Box can't enter system.
After succeeding in entering Recovery Mode, use remote control to operate, do what I described below, wipe data&cache and make a factory reset to clean all user data and user settings.
If the goose hangs high, you will bring your TV box back to be alive, just as great as new.
Good luck.