Greenpois0n RC5, the untethered jailbreak for iOS 4.2.1 firmware is out now. You can download Greenpois0n RC5 from the link below. As the exploit has been patched in iOS 4.3, so the Chronic Dev Team went ahead and released the untethered iOS 4.2.1 jailbreak before iOS 4.3 goes live.
Greenpois0n RC5 can jailbreak iOS 4.2.1 untethered on the following devices: iPhone 4, iPhone 3GS, iPod Touch 4G, iPod Touch 3G, 2G & Apple TV 2. There’s no need of SHSH blobs saved.
Download Greenpois0n RC5
Greenpois0n RC5 is available for Mac OS X and Windows.
Do NOT use Greenpois0n RC4
- Download Greenpois0n [All versions]
- Download Greenpois0n RC5-b3 for Mac [Mirror 1] [Mirror 2]
- Download Greenpois0n RC5_b2 for Windows [Mirror 1] [Mirror 2]
- Download Greenpois0n RC5 [Mirror 1] [Mirror 2]
- Download iOS 4.2.1
- Download iTunes 10.1.2
Detailed step-by step guide will be posted shortly is here:
- How to: Jailbreak iPhone 4, 3GS iOS 4.2.1 Untethered with GreenPois0n RC5
- How to: Jailbreak iPod Touch 4G, 3G, 2G iOS 4.2.1 Untethered with Greenpois0n RC5
- How to: Jailbreak iPad iOS 4.2.1 Untethered with Greenpois0n RC5
- How to: Update iPhone 4 to iOS 4.2.1 + Preserve Baseband 01.59.00
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After jailbreak empty loader
What about iPad 4.2.1 ???
link is not working for download any mirror
it cant jailbreak iPhone 3G
?
can this jb ipad as well?
hi i have a iphone 4 ios 4.2.1 i would like to jailbreak it but site said The requested URL //dl/greenpois0n-win_rc5.zip was not found on this server
The Greenpois0n RC5 is available for Mac only it dose not work for Windows ????
can some help us who have Windows
thankyou
Dude
Look above where it says download it’s written in english.
Greenpois0n RC5 is available for Mac OS X for now. Windows and Linux version are expected soon.
Dude, my bad Mr. Theasspankid I Look above where it says download it’s written in english.
Greenpois0n RC5 is available for Mac OS X for now. Windows and Linux now it is only for Mac and I did not fix my comment it was can some one help us who have Windows
thank you again
iphone 3G. gets left out again..? for jalibreack..?
Dude, they discontinued the IPhone 3G updates. That’s why Greenposion isn’t avaible for IPhone 3G
Why would u want a jailbreak for 3G with greenpoison if the 3G is already had an untethered jailbreak with redsnow… Duh???
I have iPhone4, 4.2.1, locked, unactivated.
Downloaded the app, did what it said, the screen now tells me to connect to iTunes which I tried but iTunes then tells me to insert a valid sim (phone book sim doesn’t work anymore)
try using the phonebook sim again. put on dfu mode and release (using tiny umbrella) to reboot.. this is how i activate my iphone 4G
For Ipad 4.2.1 Jailbreak using the above guideline FAILED after Jailbreaking process the end message is FAILED 🙁
I get the same thing with using RC5-2 on my ipad.
http://46.4.219.216/dl/greenpois0n-osx_rc5_2.zip
http://twitter.com/#!/pod2g
Greenpois0n rc5 cannot be downloaded whenever tried rc4 starts downloading
“On mac osx 10.5.8 error “The application geenposi0n quit unexpectedly.” Does anyone got this error.
i’m getting the same error:S
i got the same prob lemme know if you fix it
so do i
Need windows version but the link for Mac is also RC4!!
http://www.greenpois0n.com/dl/gp_mac_rc4.zip
WIll believe it when I see it 😉
Dude,
for Mac down load this is a message “Website Offline, No Cached Version Available”
Hi,
You can download form the mirror link.
Process: greenpois0n [1395]
Path: /Users/husyn/Downloads/greenpois0n.app/Contents/MacOS/greenpois0n
Identifier: org.chronic-dev.greenpois0n
Version: ??? (???)
Code Type: X86 (Native)
Parent Process: launchd [362]
Interval Since Last Report: 1664 sec
Crashes Since Last Report: 6
Per-App Interval Since Last Report: 0 sec
Per-App Crashes Since Last Report: 6
Date/Time: 2011-02-04 19:41:33.970 +0500
OS Version: Mac OS X 10.5.8 (9L31a)
Report Version: 6
Anonymous UUID: BD143250-9407-4410-910B-DFA95E677A08
Exception Type: EXC_BREAKPOINT (SIGTRAP)
Exception Codes: 0x0000000000000002, 0x0000000000000000
Crashed Thread: 0
Dyld Error Message:
Library not loaded: /usr/lib/libcurl.4.dylib
Referenced from: /Users/husyn/Downloads/greenpois0n.app/Contents/MacOS/greenpois0n
Reason: Incompatible library version: greenpois0n requires version 6.0.0 or later, but libcurl.4.dylib provides version 5.0.0
i have resolved with this guide: http://www.botlab.it/2011/02/guidagreenp0ison-rc5-e-jailbreak-ios-4-2-1-errore-library-not-loaded-usrliblibcurl-4-dylib/
hey i checked out your solution and it was in spanish any way you can walk me thru it in english. i would greatly appreciate it/.
Thanks
i did it but no cydia in loader…wtf
me too.. what the heck??
i did the jailbreak with redsnow the the greenpoison..and its working fine
Hi Jimmy,
Could you give me the guideline for redsnow please ?
How about the Greenp0ison ? what MAC OS version did you use ?
Thanks
Mario
can i use it to jailbreak iphone 3gs with baseband 6.15 , please answer ???
sitll its giving me same problem m not able to download gp rc5
I tried untethrae my teathered 3GS v. 4.2.1, BB 05.15.04 but with no succes!
Have to use Redsnow to boot again, everithing Ok after, but still tethraed.
i used the greenpoison first then the redsnow.. and is working great
if i where u i restore the iphone then do the process again… greenpoison and then the redsnow
chronic dev team are sucks,you know why?many windows user are waited for a long time for this fucking greenpois0n and then in the end is for mac user only.fuck you dev team why you’re not released for all users..fuck you..you twit windows version coming soon.this for you chronic dev team fuck you now!not soon or later..
You dumb ass, this shit is a free software, you’re just a fucking downloader, you should go to your pc and try to create yourself a jailbreak, and expect a bitch like you to ask you to go to hell!! the only thing left is wait, otherwise go to hell
For windows version just out today…..
I respect that you don’t have a windows version up, can’t wait till you guys make it and keep up the amazing work.
Great… Thanks
Green poison Windows version worked for me on 3gs locked to “o*r*a*n*g*e – UK” 4.2.1. base band 06.15.00
I was using tethered ultrasn0w unlock before using GrnPoison Rc5 … i download green poision Rc5 & unlocked successfully … everything running perfectly.
Thank to iphoneheat team for providing the download link & ther dev team for their gr8 effort…
I just used GreenPoison on my already thearthed jailbreak by redsn0w and it worked great ,
So what i did was fresh install of 4.2.1 used redsn0w to do the theathed jailbreak once that finished went to GreenPoison and let it do its untheathed magic ! now my iPhone doesnt need a PC to Boot up 😉
Hope u guys dont have a hard time with this , ONE important thing
dont restore or do a fresh install of 4.2.1 inless u got the original sim card inserted or u will have battery drainage issues !
I had no problem jailbreaking my iphone 4, but my ipad is a different story. It goes into DFU mode and the jailbreak starts, something flashes up on the screen way to quick to read and I get an failed error. I’ve tried a number of times (that’s a lot of times by the way) restoring an original 4.2.1 firmware and still no change. I just cant jailbreak my ipad.
My ipad is a 3g wifi version running 4.2.1 (clean) and I’m using a mac and the latest version of Greenpois0n (r5.b3). If anyone has any tips out there that would be great because all the how too’s I’ve looked at aren’t helping at all.
Thanks!
Can any one help me, I got 3gs ,i turn off the phone but every time i plug the USB the phone go on by it sefl that whu I can not go to UDF mode
Greenpois0n RC5 Jailbreak for windows worked perfect on my I-Touch 4G 64gig 4.2.1 .
thank you
after jailbreak i can’t activate.can u tell me how to activate
thanks guys……….. worked for me ….
in my mac greenpois0n alwayd failed to jailbreak..?
in windows is same to
why..?
i using mac os 10.6.6 n windows 7
answer pleasee
Thanks a lot!
Worked like a charm!
(Ipod touch 8gb 2G | iOS 4.2
Thank you very much! Jailbreaked from 2nd time , and now i can play on my iPhone 🙂
P.S. You need to turn off Device , then start to jail break when its turned off.
The Link Does Not Work… Why is this? Someone Please Help.
any idea about touch 4.2.1 MC 2nd gen?
YUP
hey i need help
i have a itouch 3g 3.1.3 an 4.2.1
i dont know how to jailbreak it
can u guys help me
i have itouch 2g and i said “jailbreak failed”. after that i tried to open it but it coulndt. so, what am i gonna do?
Won’t work for my iPod 2g
thx its works greats
Does anyone have a copy of Greenpois0n RC5 for Windows? The original sources are gone. Thanks.
i can’t jailbreak on my iphone 4g…..?
What problem you are facing during jailbreaking iPhone 4, any specific error message?