if this file don’t work u need to repeat the steps with the other files hopefuly one of those files will work for u. if itune opens up, close it!! see if tu see your device,click “save SHSH” if its sucessful click option select one of the three files u d/l then click Start TSS open itune and put the device in DFU mode by pressing both the power and home key together wait until apple icon shows up then release the power button but keep pressing the home key until itune say restore release home key!! hold down shift and click restore together, new screen opens up locate the file that matches the file u selected in option of tu if all goes well here u r on ur way back. open tu, connect ur device (makesure the files u’ve d/l is for your device). d/l tinyumbrella if u don’t have it, make sure u have java envir. Opps, sorry to hear that… first u may have lost the unlock, second there is no j/b for 3GS 4.0.2 as of yet! what u can try is downgrade to 4.0.1,4.0 or 3.1.3 using tinyumbrella, did u save your SHSH before? if u did then shouldn’t be a problem to go back! d/l all 3 firmwares and save then to your desktop any firmware that is in zip format must be rename to. iOS Firmwares iPhone Download Firmware iOS 4.0.1 iPhone 3G iPhone 3GS iPhone 4 You can follow us on Twitter, Join us at Facebook, and also Subscribed to RSS Feed to receive latest updates on iPhone 4, iPod Touch and iPad jailbreak, UltraSn0w unlock and iOS.

iOS 3.2.2 for iPad is out now: Download iOS 3.2.2.

iOS 4.0.2 is out now: Download iOS 4.0.2.

How to: Save SHSH blobs for iOS 4.0.1 UPDATES

It’s best time to save SHSH blobs for iOS 4.0.1:

You can download iOS 4.0.1 firmware ( IPSW files) for iPhone 4, iPhone 3GS and iPhone 3G from the links below Download iOS 4.1 for iPhone 4 WARNING: All the jailbreakers and unlocker MUST stay away from iOS 4.0.1 until further notice.

Quickpwn ios 4.1