My laptop is connected to my Bionic via FoxFi as I reply here:
You have to give it time for the connection.. it can take several minutes.. you may get warnings about limited connectivity (Windows) etc.. give it time
" My 4G connection keeps dying when I run foxfi on 232. Hope this is from the leak."
My 4G connection has been flaky....for a year...on official builds...without FoxFi....on FOUR Bionics, counting my three and my wife's one.