When I press 0 in the dial, the test menu shows up and when I press # in the dial, the hidden menu shows up. It's very annoying because every time I want to dial a number I can't press 0 first. First I need to press another number and then 0 and after that I delete the first number and so i can start the phone number with 0. Phone isn't rooted. It has been rooted before but I unrooted it. I've tried to reinstall the firmware, but LG PC Suite is annoying and it doesnt work.. Someone an idea?