I found the MP40 super great, but it was after one month back. Whatever the reason, is undermine the display and you can no longer recognize it. I think in a clamshell phone should not happen. In mobile phone business was told that I would have put me on it, do not know how to go if I have ever in your breast pocket. Then I sent a mail to SWISSVOICE, it I have never received an answer. So, I'm not happy with become.