This paper deals with the profit analysis of a cold standby system of two non-identical units- one is main unit (smart cell phone) and the other is ordinary (called ordinary cell phone). A single repairman is always available to repair the failed smart and ordinary cell phones and also conducts inspection of the smart phone to examine the genuineness of its repair. If repair of the smart phone is not found perfect then it undergoes further for repair. The priority in operation is given to smart phone. However, priority in repair is given to the ordinary cell phone. The distributions of failure times, repair times, inspection time and post repair time are taken to be Weibull with common shape parameter and different scale parameters. The system model is analyzed by using regenerative point technique and some important measures of system effectiveness are obtained.