I was wondering if anyone uses the free google tether found here android-wifi-tether - Wireless Tether for Root Users - Google Project Hosting I used to use it on my OG droid and the droid x but after i rooted my razr i did the sqlite hack and now i just use the mobile hotspot but sometimes i have a problem with it. I was wondering if anyone has tried this out or if its even supported for the razr. And it says it will run 3g and 2g speeds so i don't know if it would be capable of running 4g off the tether.