[black_mamba]

The way I've gotten it to work in the past is with another laptop/computer running between your phone and your router. Basically, the laptop gets its internet conn through your phone, shares it out of its ethernet port to the routers WAN port, then the router does it's normal routing functions.

If you want to do it wirelessly, I've never done this, but in theory it should work. It will depend on your router though. If you can set your router as a wireless bridge (some have this feature/option, you may have to load 3rd party firmware). Then the router will pick up the WAN via wirelessly, but I'm not sure if it means you will lose it's routing functions, which means you will still need another router to do that for you.