B310 & B315 Unlock File Without Opening / Dismantle Needed

[philus]

I NEED A UNIVERSAL FILE WHICH CAN UNLOCK ANY FIRMWARE VERSION OF B310 or B315 ROUTER WITHOUT OPENING OT DISMANTLING

OR

ANY TUT WHICH YOU CAN CUSTOMIZE YOUR OWN FILE WHICH CAN UNLOCK ANY OR ALL B310 OR B315 ROUTER

WILLING TO PAY FOR THEM