My friend asked me to jailbreak his 8gig touch right, so i use ziphone cuz he has 1.1.4. it works and it try to install the soft 1.1.3 jailbreak to give him the extra apps since he didn't buy the upgrade. it mustve been something else becuse it really messed it up and i had restore. no biggie but now his wi-fi doesnt work. it keeps saying it's unable to join networks, even unsecure ones. how do fix this? someone help plz.