totally waste of My money. I think that the Very bad mobile from the Brand Samsung is star pro 7262, because the Hand set has a lot of problems like which is not working the Dual sim. If sim 1 is working with Calls and Sim 2 is with GPRS. you are unable to recive the calls for the Sim 1. I had tried a lot by the Samsung Customer Care. They are trying to make us Folls like to make Call Divert. Its totally Wast of Money