This afternoon, I tried to install a Verizon update on my cell phone. After an apparent initial success, a message came that said "wrong software installed." Now, all there is on the display is the Verizon logo. I've attempted to charge the phone, but there was no sign of life (it was already fully charged); I took the advice of someone on the Verizon Web site who suggested removing the battery, but am stymied because the first step is turning the telephone off, which I can't do. I see the message on the Verizon site to call the Help Desk, but I have no other telephone than this one. I don't see where I can contact anyone by e-mail except in the way I'm doing right now. What advice can anyone give me?