- #JAILBREAK IPOD 4.2.1 REDSN0W HOW TO#
- #JAILBREAK IPOD 4.2.1 REDSN0W INSTALL#
- #JAILBREAK IPOD 4.2.1 REDSN0W UPDATE#
go to setting then general and it is under version.
#JAILBREAK IPOD 4.2.1 REDSN0W UPDATE#
Enjoy your jailbroken iPhone 3G! In the days to come, I’ll post an update on jailbreaking newer iPhones / iPad with iOS 5.0.1. Step 1: Check Your Firmware check your firmware to make sure it is 4.2.1 or lower.
#JAILBREAK IPOD 4.2.1 REDSN0W INSTALL#
You may be informed that the Cydia version is outdated and no longer supported, click on Changes and install all available updates. Step 3: Launch RedSn0w and find your way to iOS 4.2.1 and click Open. Step 2: Upgrade/Restore to iOS 4.2.1 via iTunes 10.1 (iPhone users: iOS 4.2.1 will update your baseband which is NOT unlockable right now). When the whole process is complete, go to Cydia from your springboard (Menu) on your phone. Follow these steps Step 1: Download iOS 4.2.1, 4.2 or 4.1 and RedSn0w from the iJailbreak Downloads Section. A couple of minutes later, you have yourself a jailbroken iPhone 3G with iOS 4.2.1
#JAILBREAK IPOD 4.2.1 REDSN0W HOW TO#
The installation stops on your computer after a while and later continues on your mobile phone. How to Jailbreak iOS 4.1 for iPhone 3G Using RedSn0w Mac Users Step 1: Extract RedSn0w Step 2: Connect and Restore Step 3: Locate IPSW File Step 4: Launch. Now after few seconds release “Power” button but keep holding “Home” button until installation begins.Īs soon as installation starts, you’ve got nothing to do but just sit, relax and watch the magic happen. Quickly hold “Power” button and then while holding the “Power” button, you will now have to hold “Home” button too. This is quite easy and you need to closely follow the prompt or the whole process will fail.Īt this stage you will be presented with a screen where you will be guided on how to enter DFU mode. Now click Next and on the next page, you have to do certain combinations to make you iPhone enter DFU mode. At this point, be sure your phone is switched off and now connected to your computer via USB.ħ. You only need this if you need to unlock your iPhone using ultrasn0w after jailbreaking with redsn0w.Ħ. Select the options as shown below: Please note that the third option,”Install iPad baseband,” is optional. Redsn0w processes the firmware after which you must click the Next buttonĤ. ipsw firmware file you downloaded earlierģ. If you’re running Windows 7, be sure to run redsn0w as Administrator.Ģ. Extract the content of the zip folder and start Redsn0w. You done it before, haven’t you? 🙂 Now that you already have iOS 4.2.1 installed, lets get to the jailbreaking proper…ġ. – Go to iTunes, you should be notified that your phone firmwares needs to restored for it to work. – Hold down the home key and connect your phone to the computer.
If you already have iOS 4.2.1 there, you can skip the upgrade but if it’s 4.1 or something lesser than that, follow these steps: Don’t know how to check your firmware version? Go to Settings > General > About > Scroll down till you see the version. Through this software, iPhone users will be able to create a custom IPSW and. We’re jailbreaking your iPhone 3G with iOS 4.2.1 in this tutorial and if you’re running a lower version, you should connect your phone to iTunes to upgrade the firmware. An example of unlocking an iPhone through a Jailbreak utility would be Redsn0w.
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