I own an LG Cosmos 2 that I'm going to upgrade from soon. I've been trying to backup my current contacts, because my last backup was in 2013 with an old phone number, and my contacts from my old phone number are obsolete. I am using backup assistant from the app store, and I am having so much trouble. I was initially told by tech support that I need to go into backup assistant, and then "options", and then "about", and to type in *73738# but this won't work. I can't even get to "options". I changed my number last year and now when I go to Backup Assistant, it says "your mobile # has changed press ok" I press ok and it asks for me to enter my pin, which I do. Then it says (as my old number appears toward the bottom of the screen) "the account already exists. Call customer service." The first representative I spoke with tried to help me, and we were unfortunately disconnected. The second rep. said that she didn't know what to do and that I should write all of my contacts down on paper and then perform a factory reset on the phone. There has to be a better way! I have way too many contacts. Can someone please help me?