I've got a Nokia phone Shimrod. I don't think I ever looked at the manual, just key in the number and hit the green button to make a call.

One reason I chose Nokia was that I saw someone lose one out of their car once. It bounced along the road, then it was hit a few times by other cars. The owner came back and found it and it still worked.

But Kyocera are on my bad list because the numbers wore off the buttons, they were just painted on. Neither Kyocera or Verizon would honor the warranty. Verizon said it was Kyocera's fault and Kyocera said it was normal wear and tear and offered to sell me a new faceplate.