Did you know that your cell phone could save your life, even if you can't get a signal?
Even if your phone has no service, attempting to dial 911 or leaving the phone turned on intermittently could transmit an electronic lifeline that lets rescuers know you’re alive.
Professor Hike on the Backpacker Magazine website explains how this all works, and how to utilize cell phone technology in case you become lost.
Jeff
Hiking in Glacier.com
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