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Posts tagged with: 4.2.1

Verizon iPhone 4 jailbroken using updated Greenpois0n

Members of Chronic Dev Team has just released Greenpois0n RC5.4 for Mac OS X that allows you to jailbreak Verizon iPhone 4 for life. The team has posted an image of jailbroken CDMA iPhone on Verizon network which clearly shows Cydia running on it.

Follow the below guide for step by step instructions to convert your tethered jailbreak to untethered jailbreak on iOS 4.2.1:

STEP 1: Your device must be on iOS 4.2.x, then download GreenPois0n RC5 for Mac OS X from here. [Mirror]

STEP 2: Launch GreenPois0n RC5 then connect your iPhone into your Mac via USB and click onJailbreak as shown below:

STEP 3: Follow the instructions shown on the screen to enter DFU mode:

STEP 4: After the jailbreak is done, you will have a new application on your springboard called Loader. Use it to install Cydia, then it will ask you if you want to remove it. A quick re-spring, and you now have Cydia.

Download Greenpois0n RC5.4 for Mac OS X
Download iOS 4.2.6 for Verizon iPhone 4
Download iOS 4.2.6 for Verizon iPhone 4



How to: Untethered iOS 4.2.1 Jailbreak with Redsn0w 0.9.7b4 [GUIDE]

These are instructions on how to untether your jailbreak of iOS 4.2.1 using the latest version of Redsn0w 0.9.7b4 on Mac OS X. Currently this beta is limited to iPhone4, iPad, and iPod touch 4G. Bluetooth functionality is disabled for the time being until some issues are resolved.

You will need: Have access to the iOS 4.2b3 ipsw and your iOS 4.2b3 SHSH blobs saved. You also already need to be jailbroken on iOS 4.2.1 (Full Guide). MAKE SURE YOU BACKUP BEFORE ATTEMPTING THIS AS IT IS A BETA!

Download Redsn0w 0.9.7b4 for Mac OS X
Download iOS 4.2.1 for iPhone, iPad and iPod touch
Download iTunes 10.1.1 for Windows / Mac OS X
Download iOS 4.2 Beta 3 for iPhone, iPad and iPod touch Continue Reading



Untethered iOS 4.2.1 Jailbreak with Redsn0w 0.9.7b3 [UPDATE]

UPDATE 2 : Redsn0w 0.9.7b3 now available. This version extends the fix made in beta2 over to the non-GUI programs.

Download Redsn0w 0.9.7b3 for Mac OS X

UPDATE 1 : iPhone Dev Team has just released the second beta of Redsn0w 0.9.7 to convert tethered jailbreak of iOS 4.2.1 to untethered on new-generation iOS devices. The second beta is still for testing only so stay away if you rely on your device or care for an unlock.

Download Redsn0w 0.9.7b2 for Mac OS X

The iPhone Dev Team has released the necessary jailbreak tools which can untether the latest iOS 4.2.1 jailbreak on iPhone 4, iPod touch 4G, and iPad. Old-generation iOS devices already have untethered jailbreak on iOS 4.2.1. The updates Redsn0w 0.9.7b1 brings untethered jailbreak for those devices on iOS 4.2.1.

Below is the full step-by-step guide to jailbreak your iOS device using Redsn0w 0.9.7b1 and get untethered jailbreak immediately. Continue Reading


iPhone Dev-Team : Announces a ‘Backup Plan’ Untethered Jailbreak

The iPhone Dev-Team has announced plans to release their ‘backup plan’ untether this holiday weekend.

Over the Christmas weekend we’ll be releasing a version of redsn0w that implements the ‘backup plan’ to the 4.2.1 untethered jailbreak. We’re seeking your help to test this redsn0w and find any bugs before we do a general release!

(If you have an iPhone 3G, or an old-bootrom ipt2g or iPhone 3GS, you already have an untethered jailbreak! Just use the latest public redsn0w.) Continue Reading


Untethered iOS 4.2.1 Jailbreak for iPhone 4 coming soon!

Good news! MuscleNerd of iPhone Dev-Team has given further confirmation that a untethered jailbreak solution for iOS 4.2.1 is indeed in works, and that it will be ready for prime-time use somewhere around Christmas. This untethered solution will almost certainly be applicable to all current iOS 4.2.1 devices, including the new A4-based ones which includes iPhone 4, iPad, Apple TV 2G and iPod touch 4G.


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