ive tried everythin possible to downgrade my new iphone from 4.2.10 but its not happenin.so my only other option is tetherd jailbreak. i used redsnow and it works perfect untill i need to retart after downloading things from cydia. i tried the retetherdreboot in red snow but that does not work. i get stuck onthe pinaaple screen then have to restore my device. i got the iphone just to jailbreak it annow i cant
so any help would be greatly apprciated
