Filed under: iPhone 技術交流
Step 1 : Install iTunes 9.2
Step 2 : Download the Custom ipsw for iPhone 3GS from filefactory.com
Step 3 : Put your iPhone Into DFU(Device Firmware Update) Mode.
Step 4 : Once in DFU mode, iTunes will pop a message that it has detected iphone and will ask you to restore.
Step 5 : Click on restore button by holding the shift key and locate the file that you downloaded in step 2.
Step 6 :Once iTunes restores the iphone you can see springboard and cydia icon.
Step 7 :Launch cydia, update it and add ‘repo666.ultrasn0w.com‘ on cydia. (Please notes that its zero and not ‘0′ in snow)
Step 8 :Reboot your iPhone after you have Installed ultrasn0w.
發表迴響 so far