Galen concentrated on scanning the small device for a moment, learning the circuitry. This woman was a fellow castaway - he didn't care if she noticed the change in his eyes while he worked his little magic. Finally, he made a small gesture with one hand to seal the spell.
"There. I've Attached your phone to my ship. As long as you are within about..." he converted distance measurements in his head, "20 miles or so, it will stay charged. Unfortunately, your phone has a very low power transmitter. But if you are within about a half mile or so of my ship, dial zero, zero, zero, and push send and it will connect to the communications panel in my ship. Just in case you need to reach me for some reason, you understand."
He thought for a few seconds. "You mentioned the doctor. Would that be The Doctor? Strange fellow, blue box, travels time and space? You never know what he will look like?"