I have many dissatisfaction about BSNL Penta WS702C tablet, In compare with other tablets the touch response is not very good. The zoom of the mobile is not upto mark. During charging the touch screen just does not work properly & also don’t go for it if you want tablet for internet browsing especially with 2G sim. Each time you have to switch off tab for sim browsing. The battery life is also not good. The battery life will suddenly started discharging if you are playing HD games or watching HD Videos. The tab also has device heating problems in it. I wouldn’t recommend this tablet for buying.