Similar issues here in that cell phones are not allowed on the flightline. I just turn off the ringer and keep it in my pocket. Also have some rooms I really can’t take it in but there are places available to store them in those cases.

3M80 2M22 6QS8 2M2 1EP500 Sony BDP-S590 Panny-7000 Onkyo-3007 Carada-134 Xbox Buttkicker AS-EQ1