Hi, i just bought an iPhone 4s with ios 9, i wish to downgrade it to ios 6, but i only find unsigned ipsw, that cannot be installed through itunes. I'm pretty unexperienced with apple's world and technicisms, there is a way to install an unsigned ipsw to an iphone 4s?
(Possibly without modding it, but if there is no other workaround...)
(Possibly without modding it, but if there is no other workaround...)