I currently lost my vx7000 and a buddy gave me his old audiovox 9900 phone. It is locked and he doesn't remember what the lock code is. I tried the last 4 of his phone number, 0000, 1234, 9999. All the ones you think it might be. I also took it in to the local corporate store and they don't have a cable to hook it up to the computer to get the lock code. I then called audiovox and they aren't allowed to help with lock codes due to theft. I can't get into the phone. So I was wondering if there was a way to do a master unlock or anything like that. Any help would be great. Thanks in advanced