Methods and apparatuses are presented controlling access to a radio resource of a multi-subscriber identity module user equipment. The software utilizes predefined models of components to aid the user in designing a system where all the components are compatible, even in cases where the components are made by different manufacturers. After the hard mask is removed, a second poly layer may be formed over the second gate oxide and over the first poly layer. A tester system configured to perform testing of the integrated circuit may initiate execution of the test algorithm, thereby initiating the trimming process, and may wait for the test algorithm to complete within a previously defined amount of time, or may poll the logic circuitry to determine when the trimming process is complete. The wireless charging apparatus includes a sensing resonator that senses for an external device; a transmission resonator that transmits energy to the external device by magnetic resonance; and a transmission circuit that controls the transmission resonator in accordance with an output of the sensing resonator. The silicon nanowires can be manufactured using the silicon nanodot thin film disposed in a silicon nitride matrix, as a nucleation site instead of using catalytic metal islands, wherein the silicon nanodot thin film includes the silicon nanodots.