A system and method for managing forbidden network lists on a wireless user equipment device. A drain, doped with first type impurities at a first concentration, is formed on the substrate spaced apart from the gate structure. The device may be easily returned to its initial shape after use by heating the device above a predetermined sterilization temperature. The air gaps may be disposed between electrical leads to minimize capacitive coupling therebetween. The present invention can be applied in the IC industries to improve the yield in semiconductor manufacturing. The resources may be automatically reconfigured consistent with the assigned subset of resources for each application.