Want to bypass bf4db's linked account system? Easy.

1) delete origin and bf4

2) install origin again and DONT log into ur old account, ever

3) make new account (name should not be similar to old account just in case)

4) buy bf4 cheap at g2a or similar sites

5) u now have a different origin ID, now it will be harder for them to find u, but not impossible. I managed to play like this for more than 100 hours and im still not found out

6) if u are able to, then change ur ip address too to be even safer. But i did not do it and i havent been found out even after more than a 100 hours

mahouny1 PS4