It's not a question of fault. The point is that outside the U.S. iPhone tethering works fine. I use it often. To say that Google is "leapfrogging" Apple because

It's not a question of fault. The point is that outside the U.S. iPhone tethering works fine. I use it often. To say that Google is "leapfrogging" Apple because someday it will support tethering is ludicrous.