Jailbreak iOS 4.0.2 Firmware [Guides] - iPhoneHeat

Jailbreak iOS 4.0.2 Firmware [Guides]

All guides to jailbreak iOS 4.0.2 firmware on iPhone 4, iPhone 3GS, 3G and iPod Touch 3G, 2G (MC, non-MC) will be listed here. You can jailbreak iOS 4.0.2 on iPhone 3G and iPod Touch 2G (non-MC) using RedSn0w 0.9.5b5-5. For rest of the devices, a new jailbreak tool is required as iOS 4.0.2 has rendered JailbreakMe 2.0, the AIO jailbreak, useless.

jailbreak ios 4.0.2Bookmark this page. We’ll update it as soon as a new jailbreak guide for iOS 4.0.2 firmware is published on the site.

Jailbreak iOS 4.0.2 Firmware

Follow the Guides linked under your concerned device to jailbreak iOS 4.0.2.

Jailbreak iPhone 4

  • No updated Jailbreak tool available yet.

Jailbreak iPhone 3GS

  • No updated Jailbreak tool available yet.

Jailbreak iPhone 3G

Jailbreak iPod Touch 3G

  • No updated Jailbreak tool available yet.

Jailbreak iPod Touch 2G

You can download iOS 4.0.2 firmware from the link below:

Download iOS 4.0.2

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27 comments… add one
pospam August 13, 2010, 3:35 am

HI Would it be possible to update my itouch (currently 3.1.2) to iOS 4.0.1 (with itunes or manually) and then jailbreak?

iPhoneHeat August 13, 2010, 3:04 pm

your iTouch model? and save SHSH for iOS 4.0.1.. I think Apple is still signing it (IMPORTANT)

pospam August 13, 2010, 6:57 pm

Hi thanks for the reply. I have a 3G itouch.
It is already jailbreaked using spirit.
I already save the SHSH using tiny umbrella.
Can I then upgrade manually to Ios 4.0.1 and then jailbreak using jailbreakme.com?

haikal October 4, 2010, 9:58 pm

hi…..i got a itouch 2g with 4.0.2 version…and got a MC model….is it out yet for jailbreak for MC models??

syathu August 13, 2010, 10:34 pm

hi i try to add cydia.xsellize.com…..my cydia will closing automatically after tha cydia is not working what i do (ios 3.1.3)

prashin August 14, 2010, 11:11 am

update to 4.0.2 firmware
then jailbreak ur ipod with redsnow
in tht open firmware 4.0

Ben Etaguf August 15, 2010, 8:16 pm

curses apple!!! u suck for makin the frickin MC model!!

Stupid Apple August 20, 2010, 2:18 am


haikal October 4, 2010, 9:59 pm

yes…..fuck you steve jobs……!!!!!! i got an MC model too….it is so frustrating to wait…..!!!

armgigv August 17, 2010, 1:22 am

In how much time would jailbreak for 4.0.2 be ready?

sportflight August 17, 2010, 4:48 am

Hi guys, I have an iPhone 3GS (old bootrom) updated to 4.0.2 with the latest 5.13.04 baseband. Unfortunately I haven’t backed up SHSH files on Cydia. Do I still have any chance to jailbreak directly or at least downgrade the iOS then jailbreak? Thanks

noel August 17, 2010, 1:24 pm

hi, if I download and install this new firmware, will the data from calendars and notes be erased?

another thing, (this is far from the topic but i hope you could help), how can I backed up the data from calendars and notes? and if ever, assuming that I have backed up the data, how can I put this data to my new iPod touch? thanks. and more power.

Desperado August 21, 2010, 11:14 pm

Hi, just want to know when the jailbreak/unlock for Iphone 4 IOS 4.0.2? I want to jailbreak my Iphone 4. Tnx

Marty August 21, 2010, 11:40 pm

i have 4.0.2 update on because i only got my ipod (ipod touch 3g) on 14 aug so i dont have any jailbreak and carnt downgrade also im on mc model so can some1 find a jailbreak

vodanhz August 24, 2010, 7:48 am

on 3G, 4.0.1 and 4.0 is still signing.
grab it with TinyUmbrella before it’s too late

KEDIALIT August 25, 2010, 12:56 pm


Julian August 29, 2010, 1:05 pm

Okey well I Have ipod touch 2g/3g Not Sure 😐
so 2g/3g mc model, had the 3.1.2, now am not sure cuz it doesn’t work i did lot’s of things tried to update and jailbreak,
well now i don’t have any other solution than restoring with an update,,
so is there any way i can jailbreak Ipod Touch 2/3G MC MODEL ?!
PLease Some1 answer me i seearched the whole net,,

jonaaas August 30, 2010, 8:15 pm

I have watched every little clip on youtube about how to jailbreak your iTouch 2g. all they say is to download the 4.0 firmware but I dont get the same white logo with the blue note on it. my logo is a yellolw map with a zipper.

savannah September 3, 2010, 6:46 am

So can you not jailbreak an ipod touch 2G MC Model with 4.0.2?

stan September 4, 2010, 1:58 pm

Hi Guys!. i just wanna ask something. When will the jailbreak tool be available for ipod touch 3rd gen. running 4.0.2 firmware.?


kutti September 17, 2010, 11:26 pm

author, pls update this page now that we have a jailbreak out for 3gs iOS 4.0.2

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