How do I activate bluetooth on my LG GB255g cell phone? Or -- is it always on?

SOURCE: Password to Hookup Bluetooth on LG Fusic

THE PASSWORD IS 4 0'S....

0000

(THE NUMBER 0)

SOURCE: what is the default code to pair a bluetooth with a lgcu920

The Default code for my Lg Vu is 0000 so i assume it shall be the same for yours.

SOURCE: how to connect to bluetooth (ant) device with lg rumor phone

Not sure if you have paired your bluetooth with your phone yet. Hold your bluetooth button down untell it flashes (usualy blue and red) continuously your phone should then find your bluetooth then it will ask for a code. Usualy the code is 0000. If not make sure your bluetooth is turned on:)