A snowboarder has credited the iPhone for helping save his life, with its Emergency SOS function putting him in touch with emergency services after falling into a crevasse.[via Instagram/mrtimblakey]Keen snowboarder and personal trainer Tim Blakey was snowboarding on a glacier near Zermatt, Switzerland in March, but ran into trouble on one downhill run. On the fateful solo descent, at approximately 10,000 feet, he fell into a hidden crevasse in the snow.Read more