(The red sn0w 0.9.10b1 of/yuiOS 5.0.1 has just been released. Now it supports iPhone 3GS, iPhone 4, iPhone4 4 CDMA version, iPad1 1, iPod touch 3G, iPod touch 4G. However, the iPhone 4S and iPad 2 with the A5 Manager still cannot cross/yu. Please check the setting - # 62; on the device; General - # 62; For the firmware version of the detection device running in this machine, if your device is running an old version, this data includes the following attachments:)