In the early days of cell phones it was a big deal to lose your phone mostly because you would lose your Sim card. On your Sim card would be all of the information and contacts and you probably didn't have a way of backing it up or having a hard copy. Now it's completely different. Never backs of the context of the cloud so would be easy to retrieve your contact information. What would be much more fresh tree would be losing the device in your pocket is worth anywhere from $200-$600 depending on the version of the phone that you use.
That is a tremendous decline. All The key reason why to doublecheck your pocket to be sure you Really don't leave just about anything guiding.