[i=s] 本帖最后由 Jason.Behr 于 2012-5-8 08:34 编辑 [/i]
目前iOS已经发布 5.1.1固件,想要升级的朋友建议你们,不要着急! 等待红雪5.1.1完美越狱发布! 听说会在近期会发布!已经转播国外最新消息和教程
--------IPAD3 完美越狱(图)消息------
Although he refuses to release his jailbreak publicly, I0n1c has posted an image of a jailbroken iPad 3 on the newly released iOS 5.1.1 firmware. Pod2g has yet to comment on whether the new firmware closes any of the exploits he is using to develop his jailbreak.
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[font=Geneva, Arial, Helvetica, sans-serif]-------------------------------------英文教程-----------------------[/font]
Apple is clearly cracking the productivity whip in their iOS team offices and have wasted no time at all in producing and pushing out an update to their mobile operating system, taking thelatest version to 5.1.1. While the latest release might offer some additional features, standard bug fixes and security patches, it also serves to keep the jailbreak development teams on their toes by forcing them to push an update where appropriate for their tools.
We have tested and can confirm that current latest version of Redsn0w jailbreaking tool can be used to jailbreak Apple’s latest iOS offering tethered on A4 powered devices such as iPhone 4, iPad 1, iPod touch 4G and below, thus allowing you to have continued access to all of the benefits of a liberated iOS Device. This has also been confirmed by MuscleNerd of the iPhone Dev-Team. We are carrying on our tradition of being reliable when it comes to all things Apple and jailbreak, by bringing you a step by step method on jailbreaking your iPhone, iPad and iPod touch on iOS 5.1.1 using Redsn0w.
How to jailbreak iOS 5.1.1 using Redsn0w
Step 1: Download the latest version of the iPhone Dev Team’s Redsn0w tool for your operating system (Windows / Mac).
Step 2: Not a requirement, but it is always good practice to connect the device to iTunes and perform a backup of the contents. Alternatively, users can opt to back up the device to iCloud if enabled.
Step 3: After the backup is complete, upgrade the device’s firmware to iOS 5.1.1. Users can choose to either do this via an OTA update on the device, or by plugging the device onto your PC or Mac, firing up iTunes and accepting and installing the update, or by downloading the iOS 5.1.1 device-specific firmware file and doing a manual install through iTunes.
Step 4: Download the iOS 5.1 (not iOS 5.1.1) IPSW file that corresponds to the specific device you are using.
Step 5: Locate the Redsn0w download folder from Step 1, unzip the contents and run the executable file to launch Redsn0w.
Step 6: Select ‘Extras’ on the Redsn0w GUI and the choose the ‘Select IPSW’ option.
Step 7: When prompted, point to IPSW file from Step 4 (which is iOS 5.1) and select it.
Step 8: On the main home screen of Redsn0w, select ‘Jailbreak’ and then make sure the ‘Install Cydia’ option is selected before proceeding.
Step 9: The on-screen prompts will now walk you through the process to put the device into DFU mode. This is a requirement for the jailbreak process to be successful. Make sure to follow all steps carefully.
Step 10: When DFU mode is detected, Redsn0w will automate the rest of the process on-screen before finishing off on the device. During the process, it is entirely normal to see white lines of text scrolling down the device’s screen. When the device reboots, the jailbreak process is complete which should be evident by the presence of the Cydia icon on the home screen.
Since this is a tethered jailbreak, you will have to boot your device into tethered boot mode on every restart. You can do this by launching Redsn0w, select "Extras", then"Just Boot" in order to boot your device tethered.
You are now free to feel extremely smug knowing that you are using a jailbroken device, even though Apple have tried their very best to prevent it. The setup process of Cydia is extremely easy, with on-screen prompts guiding users through the process. After the data is done reloading and the Cydia app restarts, it will be ready to use.
-----------------------以下教程来自网络 IOS 5.1.1中文教程----------------------------
如果因为某些原因你的手机目前是iOS5.1固件并且已经是iOS5.1不完美越狱（只有A4芯片支持），你可以使用最新版的RedSn0w来实现iOS5.1.1不完美越狱，只需要几步操作即可。
红雪iOS5.1.1不完美越狱教程完成界面
你需要的是iOS5.1固件来帮你完成这个iOS5.1.1不完美越狱，因为目前RedSn0w还无法正确识别iOS5.1.1固件，同时只有A4芯片的支持iOS5.1.1不完美越狱，也就是iPhone4以下、iPod touch 3以下，iPad一代。
第一步：下载最新版RedSn0w 0.9.10b8b。
第二步：连接你的设备到电脑，然后让你的设备进入DFU模式。然后运行RedSn0w。如果你不会DFU模式，则可以利用RedSn0w来完成，过程非常简单，相信大家都会（跟随RedSn0w指示做就可以）。
第三步：选择Extras > Select IPSW >然后选择你下载的iOS5.1固件。
第四步：一旦RedSn0w成功识别iOS5.1固件，你返回到主菜单界面，然后选择Jailbreak。
第五步：一旦它识别了你的固件，点击下一步，然后问你是否安装[backcolor=rgb(102, 102, 102)]Cydia，当然，你肯定要安装，不然怎么越狱。[/backcolor]
第六步：如果选择安装Cydia（最后一个选项是如果勾选，则不激活手机，如果不勾选，就默认激活你的手机），你的设备会重启，然后你的设备重新回到DFU模式。
第七步：越狱完成后，我们需要用RedSn0w引导开机（iOS5.1.1不完美越狱后遗症），然后点击Extras页面然后点击Just Boot(引导开机开始)。
第八步：你的设备会重启，然后你就有一个可以使用的Cydia图标在你的主屏幕上。
注意：这是一个iOS5.1.1不完美越狱，一旦你用RedSn0w更新你的iOS5.1.1设备，那么你必须到第三步开始。
这个只是针对iOS5.1越狱的用户，如果你是iOS5.0.1完美越狱，请勿使用这个，同时iPad2、iPad3、iPhone4S都无法使用这个方法。大家都知道iOS5.1完美越狱即将发布，所以如果不是逼不得已，大家不要升级你的设备到iOS5.1.1固件，因为有肯能iOS5.1.1已经封杀了所有的漏洞。
目前iOS已经发布 5.1.1固件,想要升级的朋友建议你们,不要着急! 等待红雪5.1.1完美越狱发布! 听说会在近期会发布!已经转播国外最新消息和教程
--------IPAD3 完美越狱(图)消息------
Although he refuses to release his jailbreak publicly, I0n1c has posted an image of a jailbroken iPad 3 on the newly released iOS 5.1.1 firmware. Pod2g has yet to comment on whether the new firmware closes any of the exploits he is using to develop his jailbreak.
[font=Geneva, Arial, Helvetica, sans-serif]
[/font][font=Geneva, Arial, Helvetica, sans-serif]
[/font]
[font=Geneva, Arial, Helvetica, sans-serif]-------------------------------------英文教程-----------------------[/font]
Apple is clearly cracking the productivity whip in their iOS team offices and have wasted no time at all in producing and pushing out an update to their mobile operating system, taking thelatest version to 5.1.1. While the latest release might offer some additional features, standard bug fixes and security patches, it also serves to keep the jailbreak development teams on their toes by forcing them to push an update where appropriate for their tools.
We have tested and can confirm that current latest version of Redsn0w jailbreaking tool can be used to jailbreak Apple’s latest iOS offering tethered on A4 powered devices such as iPhone 4, iPad 1, iPod touch 4G and below, thus allowing you to have continued access to all of the benefits of a liberated iOS Device. This has also been confirmed by MuscleNerd of the iPhone Dev-Team. We are carrying on our tradition of being reliable when it comes to all things Apple and jailbreak, by bringing you a step by step method on jailbreaking your iPhone, iPad and iPod touch on iOS 5.1.1 using Redsn0w.How to jailbreak iOS 5.1.1 using Redsn0w
Step 1: Download the latest version of the iPhone Dev Team’s Redsn0w tool for your operating system (Windows / Mac).
Step 2: Not a requirement, but it is always good practice to connect the device to iTunes and perform a backup of the contents. Alternatively, users can opt to back up the device to iCloud if enabled.
Step 3: After the backup is complete, upgrade the device’s firmware to iOS 5.1.1. Users can choose to either do this via an OTA update on the device, or by plugging the device onto your PC or Mac, firing up iTunes and accepting and installing the update, or by downloading the iOS 5.1.1 device-specific firmware file and doing a manual install through iTunes.
Step 4: Download the iOS 5.1 (not iOS 5.1.1) IPSW file that corresponds to the specific device you are using.
Step 5: Locate the Redsn0w download folder from Step 1, unzip the contents and run the executable file to launch Redsn0w.
Step 6: Select ‘Extras’ on the Redsn0w GUI and the choose the ‘Select IPSW’ option.Step 7: When prompted, point to IPSW file from Step 4 (which is iOS 5.1) and select it.Step 8: On the main home screen of Redsn0w, select ‘Jailbreak’ and then make sure the ‘Install Cydia’ option is selected before proceeding.
Step 9: The on-screen prompts will now walk you through the process to put the device into DFU mode. This is a requirement for the jailbreak process to be successful. Make sure to follow all steps carefully.
Step 10: When DFU mode is detected, Redsn0w will automate the rest of the process on-screen before finishing off on the device. During the process, it is entirely normal to see white lines of text scrolling down the device’s screen. When the device reboots, the jailbreak process is complete which should be evident by the presence of the Cydia icon on the home screen.
Since this is a tethered jailbreak, you will have to boot your device into tethered boot mode on every restart. You can do this by launching Redsn0w, select "Extras", then"Just Boot" in order to boot your device tethered.
You are now free to feel extremely smug knowing that you are using a jailbroken device, even though Apple have tried their very best to prevent it. The setup process of Cydia is extremely easy, with on-screen prompts guiding users through the process. After the data is done reloading and the Cydia app restarts, it will be ready to use.-----------------------以下教程来自网络 IOS 5.1.1中文教程----------------------------
如果因为某些原因你的手机目前是iOS5.1固件并且已经是iOS5.1不完美越狱（只有A4芯片支持），你可以使用最新版的RedSn0w来实现iOS5.1.1不完美越狱，只需要几步操作即可。
红雪iOS5.1.1不完美越狱教程完成界面
你需要的是iOS5.1固件来帮你完成这个iOS5.1.1不完美越狱，因为目前RedSn0w还无法正确识别iOS5.1.1固件，同时只有A4芯片的支持iOS5.1.1不完美越狱，也就是iPhone4以下、iPod touch 3以下，iPad一代。
第一步：下载最新版RedSn0w 0.9.10b8b。
第二步：连接你的设备到电脑，然后让你的设备进入DFU模式。然后运行RedSn0w。如果你不会DFU模式，则可以利用RedSn0w来完成，过程非常简单，相信大家都会（跟随RedSn0w指示做就可以）。
第三步：选择Extras > Select IPSW >然后选择你下载的iOS5.1固件。
第四步：一旦RedSn0w成功识别iOS5.1固件，你返回到主菜单界面，然后选择Jailbreak。
第五步：一旦它识别了你的固件，点击下一步，然后问你是否安装[backcolor=rgb(102, 102, 102)]Cydia，当然，你肯定要安装，不然怎么越狱。[/backcolor]
第六步：如果选择安装Cydia（最后一个选项是如果勾选，则不激活手机，如果不勾选，就默认激活你的手机），你的设备会重启，然后你的设备重新回到DFU模式。
第七步：越狱完成后，我们需要用RedSn0w引导开机（iOS5.1.1不完美越狱后遗症），然后点击Extras页面然后点击Just Boot(引导开机开始)。
第八步：你的设备会重启，然后你就有一个可以使用的Cydia图标在你的主屏幕上。
注意：这是一个iOS5.1.1不完美越狱，一旦你用RedSn0w更新你的iOS5.1.1设备，那么你必须到第三步开始。
这个只是针对iOS5.1越狱的用户，如果你是iOS5.0.1完美越狱，请勿使用这个，同时iPad2、iPad3、iPhone4S都无法使用这个方法。大家都知道iOS5.1完美越狱即将发布，所以如果不是逼不得已，大家不要升级你的设备到iOS5.1.1固件，因为有肯能iOS5.1.1已经封杀了所有的漏洞。