Taking Luka's cue, Terrence retrieves his own phone and confirms much the same thing with one exception, "Mine is similarly disabled, other than a group text from Garrot. So it seems we can still communicate among one other, at least." After tapping out a response to Garrot, a few more seconds of pocket-patting further confirms another suspicion, "...And it seems I only have the phone provided to me when we arrived, but neither of my personal phones."

Yes, Terrence carries three phones. Doesn't everyone?