I have my original Nexus 7 (no 3G) connected to WiFi while at work. My old phone has WiFi issues and a data-less prepaid plan (can't beat $16/mo). I'd like my phone to connect to my Nexus 7 over Bluetooth and use the WiFi connection on the tablet. There's no option in my Nexus 7's settings to tether over Bluetooth. Does anyone know of an app in the Play Store that will do this? There's a bunch to share a 3G connection over Bluetooth but I haven't found anything to share the WiFi connection. I'm not rooted but I can do so if needed. Any suggestions?