IMPORTANT: First of all there is NO NEED AT ALL to update to new iOS 4.2. Only iPad owners will benefit out of 4.2 firmware. All others i-device users will have very minor changes. So it is advised to stay on 4.1 Firmware.
This video is on Jailbreaking your iPhone 3g, 3gS, iPhone 4, iPad & iPod Touch 2nd, 3rd, 4th generation. Redsnow 0.9.6 used in this video will act as a Tethered Jailbreak for all new devices namely iPhone 4, iPhone 3gS (New Bootrom), iPod Touch 2nd gen (MC Model), iPod Touch 3rd & 4th generations respectively.Tethered meaning whenever you reboot your devices you will have to run Redsnow again choosing option in Redsnow that says "Just boot tethered right now". Owners of iPhone 3g and iPhone 3gS (Old Bootrom) and iPod Touch 2nd gen (Non- MC Model) will have an Untethered Jailbreak.
iTunes 10.1 is required to work with new iOS 4.2 firmware. Download iTunes 10.1 for Mac and Windows from http://www.iTunes.com
Download Redsn0w 0.9.6 for Windows here: http://bubele.eu/redsn0w_win_0.9.6b4.zip
Download Redsn0w 0.9.6 for Mac here: http://www.iphone-storage.de/redsn0w_mac_0.9.6b4.zip
Download iOS 4.2 (also named as 4.2.1) from here:
iPhone 3g = http://www.megaupload.com/?d=G3EB4BJS
iPHone 3gS = http://www.megaupload.com/?d=P0L08E0L
iPHone 4 = http://www.megaupload.com/?d=AD8DP3I9
iPod Touch 2nd gen = http://www.megaupload.com/?d=3EW7Y9E6
iPod Touch 3rd gen = http://www.megaupload.com/?d=HV9BD7T6
iPod Touch 4th gen = http://www.megaupload.com/?d=M8X3754X
iPad 4.2 Firmware = http://www.megaupload.com/?d=RRLM4JIR
TROUBLESHOOTING:
a) Before opening Redsnow, Right Click on it and hit Properties. Then go to 'Compatibility' tab. Here Check mark 2 things. One will be on top that says 'Run this program in Compatibility mode for' (Choose Windows 98/ Windows ME from drop down menu) and second will be at the bottom that says 'Run this program as administrator'. Press Apply then Ok. Done. Now run Redsnow.
b) If while running Redsnow, it gets stuck on uploading Ramdisk or waiting for reboot, then hold home and Power buttons together on your iPHone or iPOd Touch for few seconds till it shuts off. Don't hold buttons too long that it turns back on again. Now when it is completely off then run Redsnow again.
c) If Redsnow gets stuck during Jailbreaking Process then simply reboot your Computer. Now run Redsnow after rebooting computer. IT will run smooth.
d) Also while running Redsnow, when it is time to hold buttons- at the end keep holding home button as long as 30 seconds till jailbreak data picture appears on iPhone/iPod screen. Done.
Stay tuned for UNLOCK on iOS 4.1 - 4.2 firmware. Coming soon...
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what's up emac do you know what software i can use to unlock iphone 4 4.2.1 so i can use it for T-Mobile
MrJoeoner 1 year ago
@MrJoeoner Currently till this day you can Only Jailbreak your iPhone 4 with greenpois0n but cannot unlock yet. We will have to wait till a new Unlock for iPhone 4 running 4.2.1 firmware comes out.
emac2299 1 year ago
Bhai you said that save your shsh blobs but i m a window vista user how can i get ultra
Mistertanhai 1 year ago
@Mistertanhai Go to this Website and download Tinyumbrella . Search it on google. There are many videos on youtube on this.
emac2299 1 year ago
bhai please tell me how to jailbreak iphone 4 untethered please help me please please please i m in a lot of tention please help waiting for your reply
Mistertanhai 1 year ago
@Mistertanhai Go get it now. New iPone 4 4.2.1 Untether Jailbreak video is LIVE !!
emac2299 1 year ago