I am so disgusted with JK phones service. I bought a tablet lenosed S4 from them. It just stop working they exchange it for me for the same tablet. On new years eve that tablet stop totally. I lost all my data all my contacts and I could not wish any of my family or friends happy new year. Until this moment I struggle to get hold of them on the phone numbers they gave. Please don't support this business because they are pathetic wit customer service