Download iOS 4.0.2 Firmware for iPhone and iPod Touch

Apple has released iOS 4.0.2 firmware for iPhone 4, 3GS, 3G, and iPod Touch. You can download iOS 4.0.2 8A400 build from below. iPhone iOS 4.0.2 firmware Patches PDF exploit used in JailbreakMe jailbreak.

download ios 4.0.2

WARNING

Jailbreakers and unlockers MUST stay away from iOS 4.0.2 update as it patches the exploit used in iOS 4.0.1 firmware. There’s no iPhone baseband update in this release but your iPhone needs to be jailbroken in order to unlock. So, Avoid iOS 4.0.2.

Download iOS 4.0.2 Firmware

You can download iOS 4.0.2 firmware (IPSW files) for iPhone 4, iPhone 3GS and iPhone 3G from the links below

Download iOS 4.0.2 for iPhone 4

Download iOS 4.0.2 for iPhone 3GS

Download iOS 4.0.2 for iPhone 3G

Download iOS 4.0.2 for iPod Touch 3G

Download iOS 4.0.2 for iPod Touch 2G

Download iTunes 9.2.1

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21 comments… add one

chamaco114 August 12, 2010, 7:26 am

Hey guys i just noticed that you can still go back to 4.0.1 just download the 4.0.1 firmware from the net and then go to itunes and press shift key and update at the same time and that will do it ….it works tested by me just now …this only may last for today or tomorrow so do it fast..enjoy.

saybiza August 15, 2010, 9:47 pm

but where can i found it? i only can reach 4.0.1 firmware but they are zippes and when i unzip it they don’t stay in ipsw file…

joney August 26, 2010, 8:31 pm

use firefox to download instead

Umashankar Adha September 10, 2010, 1:58 am

Hi, I have iPhone4. Device Version 4.0.2 (8A400). I am looking for jailbreak for getting it unlock. Can you please suggest me, how would I do it. I don’t want to downgrade it. as it having higher version.

godfred30 August 12, 2010, 1:26 pm

is this firmware the same as the IOS 4.1 that was pushed for developers? or that will also come? what does this IOS 4.0.2 FIX? please let us know so to know if its necessary to upgrade

iPhoneHeat August 12, 2010, 3:14 pm

please read before you ask.. thanks

Ayoub.H August 12, 2010, 2:20 pm

thnx.but how can me make jailbreak. for iPod Touch 2G????

jimmyjimmy1 August 12, 2010, 3:31 pm

if jailbreakme dose not work on this firmware how long will it take for a new jailbreak and thnx. for the info.

iPhoneHeat August 12, 2010, 4:06 pm

I don’t think there would be a jailbreak for 4.0.2. Hackers are looking forward to iOS 4.1 and that would be a mega JB release unlike JailbreakMe that is a userland JB and got easily patched.

Ayoub.H August 12, 2010, 5:42 pm

thnx Can I do jilbraik of the second generation iPod Touch with version 4.0.2????

iPhoneHeat August 12, 2010, 6:16 pm
Ayoub.H August 12, 2010, 6:23 pm

thnx.another question, my friend
Is This update solves the problem of Ibooks??
jilbraik Is it safe?
Thank you my friend

vodanhz August 24, 2010, 7:42 am

just tried the new tinyUmbrella
it seems apple still signing 4.0.1 and 4.0 ?
it says Cydia does have my SHSH for both

give it a try people.

martavava September 2, 2010, 2:25 am

i downloaded by mistake the 3.0.2. then downloaded the 4.0.2 and now its saved in a zip folder instead of the white cube.. please help

Peter Scargill September 9, 2010, 3:18 am

The new 4.1 upgrade is now available – I’ve done the upgrade and it seems to work a treat. As a 3GS user I was miffed that I could not get the HDR upgrade but I’ve solved that one too.. here’s the blog…

http://ipad.scargill.net/2010/09/08/ios4-1-for-iphone-and-hdr/

martin September 12, 2010, 8:08 am

thnk u so much man… i need this sirftware (iSO 4.0.2) I hope that this help me xD… NICE..
see u man

ejewelz September 29, 2010, 3:22 am

IM FUGGIN CONFUSED HERE!!! so much info, cant understand whats recent whats old front back!
ALL I WANT IS TO JAILBREAK MY 3gs ios 4.0.2!! i downloaded so much S**T and STILL NOTHING!! for example: redsn0w browse for firmware button-ive used This one here on iphoneheat and i click it to open and i get “empty folder” but when i go to the actual document/folder and i open it everythings there. WTF?!?!

scrosby5513 July 20, 2011, 10:46 am

Same here. When I browse to the folder Pwnage where I saved the .ipsw file is not there, nor is it in the .zip file. I tried renaming some key files to .ipsw and still no joy. Anyone have a fix for this, in reference to the redsn0w jailbreak software?

nightsting October 22, 2010, 5:11 pm

how can i download iphone firmware

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Efrai Maldonado November 16, 2012, 6:00 pm

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