Download Limera1n, iOS 4.1 Jailbreak for iPhone 4, 3GS, iPod Touch 4G, 3G, iPad - iPhoneHeat

Download Limera1n, iOS 4.1 Jailbreak for iPhone 4, 3GS, iPod Touch 4G, 3G, iPad

Geohot has released Limera1n, the iOS 4.1 jailbreak for iPhone 4, iPhone 3GS, iPad and iPod Touch 4G, iPod Touch 3G. Download Limera1n jailbreak from the link below. Limera1n is an untethered jailbreak for iOS 4.1 on iPhone 4, 3GS, iPad and iPod Touch 4G, 3G.

Limera1n Supports:

  • iPhone 4
  • iPhone 3GS (New bootrom support broken > Fix pending)
  • iPad
  • iPod Touch 4G
  • iPod Touch 3G

Limera1n is currently available for Windows OS only. Mac and Linux version will be out soon. Detailed guide on how to jailbreak iOS 4.1 will be posted shortly. Stay Tuned!

Disclaimer: The tool is still in beta. Use it at your own risk.

Download Limera1n

You can download Limera1n from here and here.

86 comments… add one
tigersmistris October 10, 2010, 2:45 am

Sorry I am a newbie….it says new bootromSupport broken… Fix pending….I assume that means it doesn’t work yet for new bootrom?????

manan October 19, 2010, 12:05 am

Can i unlock my iphone3gs 5.14.02 with limer1n 4.1

manan October 19, 2010, 12:07 am

pls tell me about 5.14.02 4.1 version it can unolck with the help of limer1n

Wtfdude October 10, 2010, 2:57 am

I thought GeoHot said iPod Touch 2g also. >.> No fair -.-

fag beater February 7, 2011, 6:23 pm

get a job ya bum. the 2g is old as fuck and you suck donkey cock…..besides that point get bent ya douche

casgoin October 10, 2010, 3:04 am

yes it appears 3GS new bootrom is not working atm, fix coming according to website

Quirin October 10, 2010, 3:11 am

yeah, tryed it out with OS 4.1 NewBootrom and it’s not working, hope it gets fixed soon…

GreenPois0n October 10, 2010, 3:25 am

it says some sort of error with the itunes file or something

Quirin October 10, 2010, 3:33 am

i didn’t get that mistake, it simply didnt install cydia or freeze. as i rebooted it was just the same as before. But I’m sure Geohot will get it fixed soon.

Hussein Ibrahim October 10, 2010, 3:45 am

i was depressed all week because i have a middle east iphone 4 that has no facetime option, and just before heading to sleep i saw this, i just jailbreaked my device, this guy will get plenty of donation from me

take that Apple

Gipot October 10, 2010, 4:24 am

What happened to iPod touch 2g support like you said in last. Thread :S

Wtfdude October 10, 2010, 6:20 am

Yeah, he said 2g support but there is none. :/

Gipot October 10, 2010, 2:27 pm

:/ lieing to us now

p October 10, 2010, 6:07 am

working fine on my 3gs old bootrom. Can anyone tell me when can we have the unlocked? my device is 05.14.02 thanks

iPhoneHeat October 11, 2010, 3:28 am

After iOS 4.2

Pavan kumar October 10, 2010, 9:09 am

Thanks for limera1n…it works…

amin90 October 10, 2010, 11:36 am

tank you

gnanti October 10, 2010, 12:18 pm

it doesnt work (ipt 4G)
when i release power button and press only home screen
it shows “RETRY: …” need help plz

sparky October 10, 2010, 1:05 pm

im having probs too just stays on entering recovery for ages and then i have to wait half hour for itunes to restore it, can anyone help and how long does it normaly stay in recovery mode before it says hold home + power

iPhoneHeat October 11, 2010, 4:03 am

a few seconds.. try another usb port

shaz October 10, 2010, 2:35 pm

Anyone tried to jailbreak ipad 3.2.2 ???? Thanks

Quirin October 10, 2010, 2:55 pm

hey guys,
BETA 4 of limera1n is released, jsut use the old download link.
Tryed it on 3Gs (!!) NewBootrom (!!) and it WORKED.

Have fun guyus

ben October 10, 2010, 5:11 pm

Can I unlock 4.0.2 if i use limera1n?

vincent October 10, 2010, 11:18 pm

Yeah, redownload limerain again, and it’s work on 3gs new bootroom

jannjann October 11, 2010, 5:38 pm

can someon help everytime i run limerain it always says mobiledevice2.dll is not designed to run on windows etc what do i do please help i had my on 3.1.2 for ever but wanted to upgrade and jb please help

vodanhz October 12, 2010, 4:56 am

use tinyumbrella to save your SHSH
if you previously saved your SHSH with Cydia, you should be able to restore to 4.0.1 or you can go to 4.1 and then use limera1n to JB.

backup your phone first. 😀

vodanhz October 12, 2010, 4:57 am

oh, try re-install itune 9.1
or itune 10.

c zaem October 12, 2010, 8:54 am

will limera1n works on iphone 2g?

iPhoneHeat October 12, 2010, 5:43 pm


c zaem October 12, 2010, 7:07 pm

soooo is it even possible to jailbreak iphone 2g if it has iOS 4.1 or below?? jz asking tho. . .

iPhoneHeat October 13, 2010, 12:45 am

iPhone 2G supports iOS upto 3.1.3 and yes you can jailbreak it.. browse through jailbreak iphone category

c zaem October 13, 2010, 12:41 pm

ayt thanx!! 🙂

rain October 13, 2010, 3:26 am

i used to jailbreak my 3gs with limerain i wonder why is it my iphone is very hot even on the stanby then the battery is drain fast! pls give me some solution to fix !

vodanhz October 13, 2010, 6:18 am

mine shows RC1b
is that the latest? i have just re-downloaded

Figmang October 13, 2010, 6:36 am

Hey evebody i know All of you are excited
I found a way to update your firmware to 4.1
Without updating your baseband or modem
It will be really useful for the people that is running
4.0.2 and want to jailbreak and unlock but want to keep old
Base band!
This is how:
First download 4.1os then have your iPhone 4 o 3GS
Ready to update
Plug it to iTunes and then recover holding shift and look for the firmware
4.1 your going to update
Then update but when the process it’s on it’s half way
Unplug your Internet service it will continue restoring but I guess the las part of rstoring is upgrading the baseband but since isn’t plug to the Internet service
iTunes won’t do that part it will send you and error message and the iPhone
Will stay in dfu mode
Use tinyumbrella to kick out of recovery mode
And listo!
Updated but with your old base band
Then just run limera1n and jailbreak then install cydia
And ultrasnow this is for everybody that needs to unlock
And preserve old basebands from 4.01 or 4.02 it was easy
And it work for me

sunny October 13, 2010, 2:57 pm

Hi – i have an iPhone 3GS with iOS4.1, I used BlackRa1n to JB earler OS but now I have tried multiple JB tools but in vain. Can someone please help.

iPhoneHeat October 14, 2010, 12:00 am

restore iOS 4.1 official firmware and use Limera1n

rain October 13, 2010, 6:08 pm

yes! where do i fine that RC1b you mention!

vodanhz October 14, 2010, 4:16 am

when you open up the limera1n.exe
you see on the top menu title bar. it says RC1b

rsctan October 13, 2010, 7:48 pm

i cant seem to find the facetime and mms settings after i jailbreak with this. how do i fix this?

jonnyboi818 October 16, 2010, 2:17 am

I have iPhone 3GS 4.1. It worked but it showed on the “Slide to Unlock” screen, “Charging Not Supported With This Device”

iPhoneHeat October 16, 2010, 2:43 pm

chk your cable or change your power source/charger

younes100m October 16, 2010, 3:05 am

did limra1n jalbreak my iphone 3g with ios 4.1 ?

(it works perfect for my 3gs newbootrom)
thanks to my hero geohot

iPhoneHeat October 16, 2010, 2:42 pm

use redsn0w 0.9.6b1 for 3g

Ayub Khan October 17, 2010, 2:09 pm

Iphone 3 gs ver 4.1..jailbreak using limerain..why no installous package?

manan October 19, 2010, 12:02 am

Can i unlock/jailbreak my iphone3gs 4.1 version my firmware is5.14.04 pls tell me about this

J.Crow October 24, 2010, 9:24 pm

works like a charm. iPhone 3GS firmware 5.13.04 OS4.1

Frengky October 25, 2010, 9:47 pm

Hello guys
my iphone is 3gs.
Why I can not use this limera1n for this iphone ??
because it says to replay : home and power button….
What is the problem ??

yannotor November 14, 2010, 2:22 am

Hi all ! very good this limera1n ! my 3GS with baseband 5.14.02 OS4.1 have been jailbreaked in 5 minutes !! incredible !!!
thanks GEOHOT !!!!

hytee November 24, 2010, 5:49 pm

hye, i have the same firmware..but does it work on 3g? thanks

FcuKetan November 29, 2010, 12:35 pm

Worked for me! 3GS 16GB Baseband: 05.14.02 Carrier: AT&T 8.0..

Now i want to unlock it, or i have to wait?

nessa November 26, 2011, 7:16 am

i dont get it i need help

richard December 28, 2011, 2:58 am


meee September 3, 2012, 8:26 pm

i downloaded it but it keeps saying waiting for device when its already conneted!

qwerty October 31, 2012, 5:32 pm

Help me! How do i transfer all my contacts from a iphone 3gs to a Samsung Galaxy Note @ without Jail Breaking.I already jail broke MY ipad 3 with limera1n and it crashed and does not work anymore. So help me!

jane September 14, 2014, 2:02 pm


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