Alright, so here's the problem, i have a ipod touch 8 gb, and its wi-fi hasnt been working for like 4 months,today i decided to try and fix the problem. so i logged onto my router. ive tried everything, reseting my router, taking of my security, looking at firewall settings and still no go. my connection is showing up as bell668 it has full strength but when i click it, it says unable to join network, anybody know a fix? also, when i click the arrow to check the settings of the router everything is blank. hope this helps thanks.