If you plan to roll back f4om BETA, make sure you first cancel your BETA enrollment on samsung member and then turn off your automatic update I'm software update. Now follow the procedure of switch feom your laptop and complete the rolling back. Inca...
You must update to latest BETA version as running the phone on older version won't help in any manner as in the older version there are a lot of unaddressed issues which continue to drain your phone.