iPhone Dev Team has released Redsn0w 0.9.6rc14 which can untethered jailbreak iOS 4.3.2 on iPhone 4, 3GS, iPod Touch 3G, 4G & iPad. It uses the same exploit of ion1c for iOS 4.3.1, since Apple didn’t have a chance to fix the hole used by @i0n1c’s untether, so he ported his code over to 4.3.2’s kernel.
If you don’t rely on carrier unlock then you may proceed with untethered jailbreak with Redsn0w 0.9.6rc13. Here is guide on how to Untethered jailbreak iPhone 4 & 3GS with Redsn0w 0.9.6rc13.
How to Jailbreak iPhone 4 4.3.2 iOS & iPhone 3GS 4.3.2 iOS Using Redsn0w 0.9.6rc14
1. Download iOS 4.3.2 for iPhone 4 & iPhone 3GS
2. Download & Install iTunes 10.2.2
4. Start iTunes and Update iPhone 4/3GS to iOS 4.3.2
5. Once you complete update process, start Redsn0w 0.9.6rc14 and click on browse and select firmware for respective devices,
iPhone3,1_4.3.2_8H7_Restore.ipsw for iPhone 4
iPhone2,1_4.3.1_8H7_Restore.ipsw for iPhone 3GS
6. Now click on Next and let Redsn0w 0.9.6rc14 prepare data for jailbreak.
7. Once Redsn0w 0.9.6rc14 completes preparing jailbreak data, a screen with set of options will be provided.
8. Now select “Install Cydia” and click Next. (If you want to disable multitasking & wallpaper then simple uncheck “Enable multitasking” and “homescreen wallpaper” option).
9. Redsn0w 0.9.6rc14 will ask you to turn off your idevice and connect to PC/Mac, click on next once you connect idevice to computer
10. At this stage Redsn0w 0.9.6rc14 will ask you to put your iPhone in DFU mode, follow on screen instructions to do this
1. Hold “Power” button and then while holding the “Power” button, you will now have to hold “Home” button too for about 10 seconds.
2. Now after few seconds release “Power” button but keep holding “Home” button until installation begins (about 30 seconds).
11. Now just wait until Redsn0w 0.9.6rc14 completes the rest of the process. Once done, your iPhone 4 & iPhone 3GS will restart automatically.
That’s it, if you have followed above instructions properly you will have jailbroken iPhone 4 4.3.2 & iPhone 3GS 4.3.2 iOS.
