Hello Aruninfotech. I'm very sorry to hear of your loss. I'm afraid there is nothing we can offer to help you retrieve your stolen phone. You need to contact your carrier and report the loss so that they might stop any data use on your plan. You should also file a report with you local authorities in hopes that it might turn up. Unless you have installed a tracking program on your phone prior to it's loss there is no way of tracking it's location. Be certain that if you had any secured information such as passwords on your phone to immediately change those passwords... such as banking, google, mail, etc. I wish there was more we could offer you. Thanks for joining this community and I wish you all the luck in the world at finding your stolen device.