Neither this device is good for working nor it has its accessories in the service center. The phone gives warranty of two year but when went for updating in the service center they just restored it and gave back. Totally hell yaar even I can format it. The processor is even not good takes much time in installing any app. It was my only wrong decision to buy it. I suggest not to use such devices. Because once it needs service center you won' t be able to keep it with you. The main problem is that it keep on booting if always not connected with charger. I am really disturbed from this device.