How To Downgrade Iphone Software

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Uploaded by on May 16, 2010

how to downgrade iphone software very easy

iRecovery - ‪http://bit.ly/kb41v
Firmware - ‪http://bit.ly/XLIp
Blackra1n - blackra1n.com

1. Download all three files.
2. Restore iPhone/iPod Touch with 3.1.2 firmware you downloaded.
3. You will get an error in iTunes.
4 Drag the 2 files from the iRecovery folder to the desktop
5. Open Terminal and type in sudo -s
6. Type in your computer password
7. Then type in "cd ~/desktop"
8. Then type in "chmod 777 libusb-0.1.4.dylib"
9. Then type in "chmod 777 iRecovery"
10. Click on your desktop and click Go in the toolbar
11. Click Go to Folder and type in /usr
12. Open the lib folder
13. Drag the libusb-0.1.4.dylib file to the lib folder
14. Drag the iRecovery file on desktop to Terminal and type in -s (press enter afterwards)
15. Type in "setenv auto-boot true" (enter)
16. Type in "saveenv" (enter)
17. Type in "/exit" (enter)
18. Reboot your iPhone/iPod Touch (keep holding home + sleep for 10 seconds).
Your phone/iPod should boot normally now and you will be on 3.1.2 firmware
19. Open up Blackra1n and jailbreak your device

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  • futuzz mortii si ranitii ma`tii in gat cu ciunga ma`tii in gat si mortii ranitilor ma`tii cu engleza ta...

  • Can you do it on PC?

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