It is for iOS System files. It is equivalent to OS X's /System and /Library directories. The size by default is around 1GB iirc. But the size can be changed with redsn0w or sn0wbreeze. It's the smallest partition.
It is for iOS System files. It is equivalent to OS X's /System and /Library directories. The size by default is around 1GB iirc. But the size can be changed with redsn0w or sn0wbreeze. It's the smallest partition.