ya, definitely shut off the phone! : )
Power off is better bc of the electromagnetic energies, we are surrounded/polluted by them, but that's another issue.

As for trust and faith, my suggestion would be to affirm that before, ask for it AND feel it, know that you have trust and ARE in a safe place.

And one thing I've heard that I'll pass on is we might be surprised - like at how long it's been since we were on Earth, that PL may have been on another planet, a different kind of being, or just being wide open to what that PL was, maybe you were the King of Spain or a circus clown. Try not to bring in preconceptions about how that PL looked. I've heard many times of people who were just totally surprised by it- and not shocked in a bad way- so remember that it can be really fun and interesting to find out who that "last person" was!