For all of those recommending custom info on the lock screen: what if the battery is dead, or the phone is broken, or the finder has no idea how to turn it on,

For all of those recommending custom info on the lock screen: what if the battery is dead, or the phone is broken, or the finder has no idea how to turn it on, etc, etc? I used a labeler to make tiny stickers that say "Reward for Return" along with my land line and email address. I had used stuffbak.com before, but saw no reason why anyone would be more likely to call the number of their sticker than mine.