First off, my rezound is NOT rooted. I use Foxfi on it and can tether using the bluetooth option to my nexus 7, but a lot of the applications don't recognize it as an actual internet connection (example: i can browse around the play store but when i try to download an app it just gets stuck at waiting for network.) Before the ICS update Foxfi wouldn't even let me turn on the WiFi hotspot function. After the ICS update it will now turn on the WiFi hotspot but my nexus 7 will not connect to it. It just gets stuck at "acquiring IP address" and will not go passed that.
tl;dr if someone can help me use my rezounds wifi hotspot to tether to my N7 without having to root i would greatly appreciate it.