http://forums.macrumors.com/showthread.php?t=361368
引用:i have very good news
i unlocked my iPhone using
http://www.modmyiphone.com/wiki/ ... _unlock_OS_X_Part_1
and it runs on rogers
and i applied the update and
my iPhone still works on Rogers perfect and i have the iTunes store
so it works still on rogers..and doesnt brick ur iPhone