I want to know if there is a way, and if so how to do it, to block a certain number from my phone. I want to block all calls, txts, picture messages, absolutely everything! But I don't want to block any other numbers or messages from coming in. I saw how to block messages, but I think that blocks any messages from everyone whose number I don't have stored. I just have this one number that needs to be blocked, I refuse to change my number just because of one person. Please help! Thanks!