have you recently purchased a GA6400 or GA7900 (or even a 2012 G2) and the TV just does not want to connect to WiFi? Wired works fine, but WiFi just will not connect.
if so please sound off, especially if you have resolved the issue.
also please provide the following info:
1a)Cable or DSL (coax or phone line)
2)Router - make/model
3)modem - make/model
4)TV's serial number
5) TV's software version (example...03.03.05)
if enough of you guys respond i will compile all of your info and email it to LG customer service...hopefully it will get to an engineer somewhere.