L1 bridges will be cut by lasor from factory, if locked...
I beleive all are locked except the new 1.2 gig's...
just reconnect the L1 bridges with a resist pen, (or lead pencil), and it will be unlocked
a magnifying glass really helps...the bridges are very small
.:::: L1 (locked)
.|||| L1 (after you connect- now unlocked)