Can I Jailbreak an iPhone 3GS on iOS 5.1.1 Without Bricking It?
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ckanto • October 12, 2012 at 9:02am
I am trying to jailbreak an iPhone 3GS running iOS 5.1.1 (9B206) with modem firmware 05.16.05. I would like to know if this is safe to perform and what the recommended tools are for this specific configuration.
Answers
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iClarified • January 12, 2026 at 3:05am
Yes, it is safe to jailbreak an iPhone 3GS running iOS 5.1.1. This specific firmware version supports an untethered jailbreak, meaning your device will remain jailbroken even after a reboot. The most user-friendly tool for this is Absinthe 2.0. You can also use Redsn0w if you prefer a more manual approach. Always ensure your data is backed up before you begin the jailbreak process.
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anuarjorge • October 14, 2012 at 7:23pm
Yes, jailbreaking an iPhone 3GS on iOS 5.1.1 is definitely possible. The easiest method is using the Absinthe tool for an untethered jailbreak. You can follow this step-by-step guide: www.iclarified.com/22184/how-to-jailbreak-your-iphone-using-absinthe-20-windows-511. Alternatively, you can use Redsn0w by following this tutorial: www.iclarified.com/20522/how-to-jailbreak-your-iphone-3gs-using-redsn0w-windows-511.