All firmwares are currently jailbreakable. If you want the latest features, go for iOS 7.1.1 but it can not be jailbroken
depends on what ios you have. go here to find out... jailbrea.kr good luck
You can re-jailbreak your iPod Touch if there is a jailbreak software for your newly updated iOS. Chances are if you updated to the most recent firmware, you will have to wait awhile before a jailbreak comes out for it
Upgrading an iPhone will update the firmware (the iOS) and will therefore remove the jailbreak. If you wish to stay jailbroken, it is highly recommended to not update until news of a new jailbreak arrives for the upgrade.
iOS 5.1 untethered jailbreak
unfortnately there is no ios 5.1 jailbreak at the moment but it is coming soon. Yet there is a tethered jailbreak for ios 5.1.
No there is currently not a jailbreak out for iOS 8.4.1, 9.1 or 9.2
You can jailbreak ANY ipod or iphone on ANY firmware by using a software called ''Spirit'' google it and check thats how i jailbroke mine lol sorry to say this but..... it cant jailbreak iOS 4.0 but it could jailbreak anything under 4.0
You jailbreak the firmware.
iOS 3.1.3 can be jailbroken straight from the device itself using JailBreakMe (.com) or by downloading problems like redsn0w or blackra1n.
Ya you can jailbreak most ios firmware except 4-3-4 & 4-3-5 & 5-0
You can jailbreak iOS 7.1.* using Pangu Jailbreak. (Do to the inability to add links and post links, just google Pangu Jailbreak and that should work.)
Us Jailbreak me on the iPhone 4 if you have the firmware 4.0