A semiconductor module is provided which includes a beat heat spreader, at least two semiconductors thermally coupled to the heat spreader, and a plurality of electrically conductive leads electrically connected to the semiconductors. The lens-testing apparatus comprises a light module, at least one first and second image sensors, and at least one image sensor module. The intelligent electronic device may be a mobile phone or other device with or without network connectivity. As such, an improved method and apparatus for regaining service at a user equipment may be achieved.