Help with jailbreaking and Cydia for iPhones, iPads, and iPod touches.

Pangu provides an iOS 9.0 untethered jailbreak. TaiG provides an iOS 8.4 and 8.3 untethered jailbreak.
Check @PanguTeam, @taig_jailbreak, @saurik, and /r/jailbreak for news and updates.
You can use Cydia Impactor if you need to un-jailbreak an 8.1-8.4 device without restoring.
Instructions for jailbreaking iOS 8.0-8.4.
Before asking a question, check Frequently Asked Questions to find quick answers!
How to fix some mysterious problems.

wanna jailbreak iphone 4 running ios 4.2.1 bb 03.10.01 whats the best software to jailbreak?

asked 20 Feb '11, 16:15

arshiesst's gravatar image

91231028 Use greenpoison. Its pretty easy. Just download for your os, follow the instructions. And your jailbroken!


answered 20 Feb '11, 16:20

Larry94's gravatar image


If you're already on 4.2.1 and don't want to restore, use greenpois0n RC6, and then install hunnypot to fix iBooks.

Otherwise, use Sn0wBreeze 2.2 (Windows) or PwnageTool 4.2 (Mac).

They all use the same exploit, so it's really up to you.


answered 20 Feb '11, 16:21

gomanski's gravatar image


Just use GP


answered 20 Feb '11, 16:22

venusanann's gravatar image


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Asked: 20 Feb '11, 16:15

Seen: 1,886 times

Last updated: 20 Feb '11, 16:22

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