I'm trying to get wireless tether to work on my Xoom with my Epic 4G. I found this thread over on XDA: Wifi tether xoom using an epic or any galaxy s? [Archive] - xda-developers According to a post over there they were able to get it working fine with Wireless Tether 3.0 pre experimental. Downloads - android-wifi-tether - Wireless Tether for Root Users - Google Project Hosting Downloaded it, installed the .apk. Configured it. Voila! Hope this helps others out.