黑雨blackra1n rc3和Redsn0w红雪 0.9 beta3的区别是什么?
It uses our original Pwnage bootrom exploit for iPhone 2G, iPhone 3G, and iPod 1G. (Because it’s a bootrom exploit, it can’t be fixed by Apple without a new hardware release.) Note that redsn0w 0.9 does use the USB exploit for iPhone 3GS and iPod 2G running 3.1.2, but that exploit will be fixed in Apple’s next FW release.
黑雨blackra1n rc3使用的是原来的bootrom漏洞，苹果不出新硬件是无法修复的，一直可用。
Redsn0w红雪 0.9 beta3使用的是USB漏洞苹果升级固件就会修复。