Jailbreak iPod Touch 4G, 3G, 2G iOS 4.2.1 Untethered with Greenpois0n RC5

This guide is on how to jailbreak iPod Touch 4G, 3G, 2G iOS 4.2.1 untethered with Greenpois0n RC5. Greenpois0n RC5 can jailbreak iPod Touch 4G, 3G, 2G untethered on iOS 4.2.1 firmware. Greenpois0n untethered jailbreak does not require SHSH blobs for iOS 4.2b3.

IMPORTANT

  • Greenpois0n recommends a clean iOS 4.2.1 restore.
  • Tethered 4.2.1 redsn0w Jailbreakers can just run greeenpois0n over it for untethered jailbreak (restore only if you have problem).
  • If you’ve RedSn0w Jailbreak Monte, please restore iOS 4.2.1 first.
  • Greenpois0n can jailbreak iOS 4.2.1 iDevices out of the box.
  • Greenpois0n RC 5 supports iPhone 4, 3GS (any bootrom), iPod Touch 4G, 3G, 2G (any bootrom) and iPad

How to Jailbreak iPod Touch 4G, 3G, 2G 4.2.1 Untethered with GreenPois0n RC5

Step 1

Step 2

If you’re already running iOS 4.2.1, skip to the next step.

Connect your iPod touch 4G, 3G, or 2G to your computer via USB cable and restore iOS 4.2.1.

Step 3

Rest of the steps are exactly similar to the guide posted here:

How to: Jailbreak iOS 4.2.1 untethered with Greenpois0n RC5

Updates

Download Greenpois0n [All Versions]
Jailbreak iPad 2
JailbreakMe 3.0 to Jailbreak iOS 4.3 Untethered!
How to: Jailbreak iPhone 4, 3GS iOS 4.1 with Greenpois0n
How to: Jailbreak iPod Touch 4G, 3G iOS 4.1 with Greenpois0n
How to: Jailbreak iPad iOS 3.2.2 with Greenpois0n
How to: Jailbreak iPod Touch 2G iOS 4.1 with Greenpois0n
How to: Jailbreak iPhone 4, 3GS iOS 4.2.1 with GreenPois0n
How to: Jailbreak iPad iOS 4.2.1 with Greenpois0n

55 comments… add one

thesaipankid February 6, 2011, 1:04 pm

Hi ihponeheat

I need help I restored and did the greenpois0n 4x and everything goes good until I try to install cydia. it install up to 45 or 49 percent and then it say running out of disk space. What do I do?.

thesaipankid

iPhoneHeat February 6, 2011, 2:51 pm

4x/RC4 or RC5?

Thesaipankid February 6, 2011, 4:13 pm

On rc5 I have a iPod touch 2G 32Gb MC model. The fouth time cydai did open but there’s nothing in sections and nothing in manage. Home page for cydai opens but there’s nothing in featured or themes. Please help me?

toby0897 February 7, 2011, 9:06 am

mine does that too ive restored like 10 times to no avail

holadude June 11, 2011, 10:21 am

You need an mb model

atul December 28, 2011, 3:53 pm

dude i tried it nd my ios 4.2 got jammed plese help me out if ur’s rectified

2G mc mocdel February 7, 2011, 7:48 am

Hello, when it says “2G (any bootram)” does that mean it will work for mc models?

pancho February 7, 2011, 10:24 am

its a good website to jail break

karissa April 4, 2012, 9:29 am

i don’t know how to do this . please help me !!

ipodnub February 8, 2011, 8:40 am

after i jb my ipod touch 3g, and used it most of the day, i installed iname and rebooted and now my ipod wont boot past the greenpois0n apple. need help.

Sean Schultz February 10, 2011, 3:23 am

thats the same thing that happened to me I just restored my ipod

Help September 19, 2012, 1:56 am

hey im also stuck at the green poison boot up screen i try turning it off and on but stuck at same place how do i reset it?

jason ho February 9, 2011, 11:34 pm

hello there ~ there is no installous appear on my ipod 2G !! why ?
can u help me ?

crasher8521 March 2, 2011, 4:25 am

You have to put it on there. it doesn’t come with it. First go to Cydia. then go to sources. Then edit and add. and punch in- “http://cydia.hackulo.us”. Then go to search and search for installous. Then install it

Jake January 14, 2013, 6:07 pm

i cant put the cydia.hackulo.us it says error

silly chicken February 13, 2011, 10:05 pm

i device just keeps freezng after a while
i have an i thouch 3g
and it worked in the beginning but now the ipod freezes everytime i open it

Alex February 15, 2011, 4:31 am

I have a ipod touch 2g 4.2.1 mc model, in the blog that u said was similer i should have a loader screen app, i dont have one because i have no idea what that is

dannnnny March 13, 2011, 8:36 am

my problem exactly i need help..

bskate100 February 23, 2011, 6:16 am

Hi i have a 4th generation ipod touch on 4.2.1 and after i jailbroke it with green poison RC5, it had the loader app but not the installer app. And when i opened up the loader, cydia was not there to install!! Help!!!!!!!

brad February 26, 2011, 8:26 am

The only problem I have Is I can’t use Facetime or MobileMe
please help

gcua73 February 26, 2011, 11:53 am

i have an ipod 3g, i used greenpoison to jailbreak it, but he cydia is not working, it wont load. how can i remove the cydia ang re install it again without restoring my unit?

dee February 27, 2011, 10:56 am

do music video and stuffs will disappear after i jailbreak it?

wufleix3 March 9, 2011, 7:26 am

anyone elese have an annoying apple logo that randomly blinks??? it happened to me while using settings and cydia. HELP?? ipod 2g mc

AKoaung March 16, 2011, 7:28 am

I have 2G ipod touch MC model. is that work??
because when i try with Greenpoison , it said , “failed” . :(
someone know why?
Thank you

costin March 22, 2011, 3:32 pm

hello

I restored and did the greenpois0n rc5 jailbreak and everything goes good until I try to install cydia.i can t connect to the network .i ve tried different networks via wifi with no result. i ve tried also ” reset network settings” and still the same problem . what should i do ? Thanks . i have an ipod touch 3g

jourdan April 13, 2011, 5:43 am

i have an ipod 3g 4.2.1 and i am using greenpoison to jailbreak but after i get pass holding the buttons and click on jailbreak it says jailbreak failed.
email me back. jourdanclarke1995@yahoo.com

sam141197 April 15, 2011, 4:07 pm

I have an ipod touch 2g MC model, can it be jailbroken using green poison or not…most ppl are complaining

Austin Kim April 26, 2011, 6:22 am

My ipod touch is not jailbreaking. Why? I tried using iOS 4.2.1, but it doesn’t work.

PCubs01 May 12, 2011, 2:24 am

Yah same thing with me. It shows the emblem, but then the apple insignia takes over and it reboots normally.

memeluvswiz May 26, 2011, 10:38 pm

i jail-broke but then when i went to the loader and clicked cydia it said that cydia has already been installed.. so i clicked on the cydia app and all it does is nothing.. it wont open up at all .. what should i do ?? please help

Lee June 5, 2011, 2:57 pm

So, does this support touch 2g (mc) on the latest firmware (this question has been asked many times on this page, with no answer)? I can’t get it to work so I’m guessing no.

Any other ideas?

Kevin June 24, 2011, 11:56 am

How do u do dis peice of shit

ryan.patel12@aol.com July 5, 2011, 5:43 pm

i want jailbreak

SFSDF August 12, 2011, 5:16 pm

snowbreeze was the only jailbreaker that worked for me. after several attempts with greenpoison and redsnow, finally discovered snowbreeze. I used 2.2.1 on my ipod touch 2g mc model
>:D
try it out!

SheriS October 8, 2011, 7:00 pm

i had my ipod jailbroke before but everything stopped syncing so i restored it and its no longer jailbroke and there are no songs on there how do i get it all bacl xxx

Betatestxp October 19, 2011, 8:08 pm

Stop bitching and google your questions.
Greenpois0n works perfect with the last 4 iTouch 2g MC I just did.
U ALL SUCK ! !

vincentdapalong February 3, 2012, 5:41 pm

how to jailbreak ipod 2g mc? please help me… thanks..

bowser October 22, 2011, 9:18 pm

i tried to jailbreak my ipod touch 2G MB and it crashed, rebooted, and deleted EVERYTHING!!i had 2 wait 2hrs for it to get everything back!

tina November 17, 2011, 7:20 am

thanks a lot, nw my ipod wont turn on.

Qalif December 28, 2011, 8:30 am

Hi Iphoneheat, I need help! I can’t download the RC5. RC6 only. What to do?

iPhoneHeat December 28, 2011, 3:21 pm

RC6 replaces RC5.. should work on 4.2.1 :)

sixtybillion January 9, 2012, 4:40 am

I have a mc ipod touch 2g 4.2.1 and greenp0sion wont work. I follow the instructions and then it says failed. Then it try again and it crashes.
I have clean restored and everything, but it wont work. Please help.

Stronzo January 25, 2012, 6:38 pm

FANCULO

Geezer February 12, 2012, 11:05 pm

Working great on 4.2.1 2G Ipod touch. Cydia needs updating after jailbroken but not a problem.I used RC6 BTW. Thanks.

Jstar269 March 25, 2012, 10:01 am

I have a ipod touch 2g mc model with ios 4.2.1 and it worked.
Unfourtunly it broke my ipod and im restoring it.

lalala April 1, 2012, 6:43 pm

can it in app purchase?

crazyxxkiller April 19, 2012, 2:38 pm

I have an IPOD TOUCH 2G 4.1.2, can I jailbreak it?

jason24 June 13, 2012, 11:54 am

this is cool

trapjaw72 June 16, 2012, 4:10 am

hello yes greenposion jb.iPod touch 2gen MC 4.2.1 its u not doing jb. right read then try.

KellieCYP June 21, 2012, 11:50 pm

Can I delete the loader app after I download Cydia? I’m trying to conserve space on my iPod because I only have 8gb

helpmehhelpmeh December 12, 2012, 3:34 am

Hey is there a possible way to jailbreak iPod 3rd Gen 4.2.1? I have tried Redsn0w and Greenpois0n but nothing works. Please help.

OMG February 5, 2013, 4:58 am

OMG if you need my help email me at emmiemitchell9@gmail.com!

Joel April 23, 2013, 2:49 am

YO YO YO. i know you probaly won’t reply to this but I NEED HELP. I just jailbroke my ipt 2g and downloaded cydia, but when i open cydia it says “This version of Cydia is no longer supported” Please help is there anyway to fix it?

LoulouBell August 5, 2013, 9:34 pm

I’ve got cydia installed but it wont open. I’ll click on it and it doesnt stay on the page. Please help

jefer March 26, 2014, 10:21 pm

chicos porfa donde esta el el link de descarga

Leave a Comment