Had a case and while on a trip the phone was left on top of the car after a stop. About 15 minutes down the road, realized that the phone was not in the car so I back tracked to the rest stop and retraced my steps. Could not find the phone so I got back on the road and started looking along the shoulder. I spotted it about 2 miles down on the shoulder. I picked the phone up and was very surprised that it didn't have any damage after flying off the roof at 65 miles per hour.