hey everyone,i love this site,always had a problem fixed here,anyways,i have a samsung u520 that im having problems with,first and most major problem is,i used to live in florida,and i was using metro pcs as my service provider,i moved to illinois and got tired of paying .49 cents a minute to use it on travel talk,so i had it disconnected,my question is,when i was using travel talk,i was booting off of a verizon signal,but verizon says they cannot turn on my phone as they have necer heard of this service,i think they 3 different guys at the counter were just to stupid or some shit,what is this unlocking stuff,and will it help my problem?next question,i just bought a sandisk 1gb card foo it,as i can use it to talk on,i might as well keep using it for pictures,it takes killer pictures,and video,i can transfer the pics,but not the video to my laptop,and how do i put mp3's back on the card to listen to on my phone,and video if its possible,the memory card didnt come with directions,and i downloaded orb,like i found in a post,but cant figure that out either,thanks for the help in advanced,ive been a mamber to this site for over a year,and everything ive had a problem with,you great people have helped me with,ty steve