geohot has his own style of making jailbreak solutions for iOS and it seems that we can find this style in purplera1n, blackra1n and the new limera1n. geohot releases jailbreak solutions that each time need a few updates to work without problems and of course they haven't implemented afc2, a service that allows us to view iOS system files via USB. Without this little tweak, you can see the root file of the iPhone only if you connect to it via WiFi, and if you do it via USB you will only have access to some unimportant folders that will not help you in any way to modify iOS if you have need.
afc2add is a small tweak from Cydia that solves this problem, that is, it implements the afc2 service that allows us to access the iOS root folder with all its files via USB. afc2add is 100% free in Cydia and if you have jailbroken with limera1n then it is absolutely necessary to install it.
