Alice was trying to stay away from things that would tempt her into another slavering frenzy...so she started cleaning and turned up a small phone, from the size, weight and feel of it came from the so called Alchemists who'd laid a trap with a false-fake-experiment of god's heart. The taint of a Beast so strong that it had pulled kindred together to search, only for them to be disappointed.
Though as the phone sat in her hand, Alice realized that those Alchemists wouldn't have left, sure they might had fled, herself and the others, but they were probably still in Sacramento doing Gods knows what.
The phone yields to her touch, the sound indicates it's connection, somewhere a phone rings.
Alice should probably figure out what that was.