This is why we often see injuries, but not death, to a lightning strike victim. However, metallic objects such as a cell phone may help direct electricity into the body. This can be fatal if a user is talking on a cell phone and has it against his or her head. A cell phone, which contains metal, also may increase the attraction of a lightning bolt.
Some lightning authorities are skeptical. They say many other factors determine where a lightning bolt hits. They suggest that the presence of a cell phone is a minor factor.
One other note: Any risk from cell phones would only come into play if a person is using or carrying it outdoors. Cell phones are still safe indoors during storms. Using a cell phone inside a car is almost certainly safe, too.
As with most weather hazards, it makes sense to play it safe. When you hear thunder, you are at risk of being hit if you are outdoors, so that is the time to find shelter inside a sturdy building or inside a car with the windows rolled up. And stay away from tall objects outside, because tall objects have the highest risk of being hit.