lex24

So I have this phone, its a RAZR V3t and it has been a great phone up to the last couple months. It started going to this werid screen and I dont know what it means, and it use to just do it sometimes, but now its like all the time, and its been stuck for the last three hours. This is what it says: Boot Loader 0A.52. SW Version: R3443U5_G_0E.C 8.0DR PH SIG ERR: 35:02: OK to Program Connect USB Data Cable And when I hook up the USB it does nothing. I dont know what to do.