hi, well first of all remember that we the people who owns sylvania tablets don't have any camara neither in the front or on the back, so its impossible to do a videochat or videoconference; however, can still use Skype to make voicecall, tango, and a few others
Sent from my Sytabex7 Android Tablet
sorry, i have the original sytabex7a one, without camera, and rotation sensor
Sent from my Sytabex7 Android Tablet