As by means of this tablet I am only able to connect to my home network only though I turn off the security settings. And I using Linksys WRT54G router for connecting to the internet. I called Toshiba service center for the same and they told me that possibly the router would not be compatible with the Android 3.1 system. And I was advised to ensure with Cisco and see if they could help. Any idea what could be the problem with the device? Is this is the problem because of the settings of the router? Any suggestion would be surely appreciated.