Tinyumbrella Unlock/Jailbreak Software for iPhone 4S/4/3GS/3G

Tinyumbrella

Apple keeps pushing iOS updates and the older firmware versions are not signed by Apple anymore. If you rely on jailbreaking and unlocking, you should know by now that unless you have the supported firmware on your device, you can’t jailbreak or unlock the device properly. The best way to protect unlockable and jailbreakable baseband and firmware is to save the SHSH blobs. TinyUmbrella is a simple utility that allows you to save SHSH blobs and restore on your computer so that you can always have backup of older firmware versions even though Apple doesn’t sign those firmware anymore. With SHSH blobs saved, you can stay worry free when you upgrade iOS versions because you know that you can always downgrade using SHSH blobs.

When TinyUmbrella can be useful?

Apple signs iOS 5.0.1 for iPhone 4 and 4S and iOS 4.1 is signed only for 3G and 3GS. You can use TinyUmbrella on iPhone, iPad and iPod Touch as there is no need to use SHSH blobs on older versions of these devices. TinyUmbrella can help you to store SHSH firmware, but to do that, you need to have that firmware on your device. It is always safer to use TinyUmbrella to store the SHSH blobs because in future you may not get untethered jailbreak and complete unlock in which case you can use the blobs to downgrade to enjoy complete jailbreak and unlock.

How to use TinyUmbrella to save SHSH blobs and restore using those?

TinyUmbrella doesn’t provide baseband preservation in both iPhone 3G and 3GS. However, you can preserve baseband along with SHSH blobs if you are using iPhone 4. The new version of TinyUmbrella has a greater looking user interface and the developer has thrown in a few additional features that make this tiny little tool even more useful.

Always backup your iPhone status using iTunes first before proceeding to change any status of your phone.

Download the latest version of TinyUmbrella. The latest version supports iOS 5.0.1 and updated version provides bug fix support as well.

Launch TinyUmbrella. The SHSH of your firmware can’t be detected by the tool automatically. You can use the jailbreak app store Cydia to search and download SHSH firmware for the iOS version installed on your device. You can use Request SHSH From Cydia option to find the SHSH blobs. You need to use this option twice by checking and unchecking the option. Irrespective of the firmware installed on your device, this Cydia SHSH saving option (by clicking on Make My life Easier) will only store SHSH of firmware that is currently signed by Apple.

Now that you have the SHSH blobs of the firmware you are likely to use later, click on Start TSS Server on TinyUmbrella. Then, launch iTunes and press on Restore button by pressing down Shift key in Windows and Option key in Mac machines. While using TinyUmbrella, you can’t use the update button of iTunes.

You will be prompted to select the iOS firmware and at this point, you have to point to the firmware version you have downloaded. Put your iPhone in DFU mode. ITunes will recognize the restore mode and it will continue to restore to the older firmware version.

Even if iTunes throws errors, go ahead and click on Exit Recovery for iOS 4.1 firmware. In case you have 4.2.1 or higher firmware, click on Fix Recovery button.

Now, you will have successfully downgraded your iPhone iOS to the firmware of your choice using saved SHSH blobs. You can go ahead and use jailbreaking and unlocking tools of your choice with the downgraded firmware.

Activating iPhone 4S without SIM

Activating your iPhone 4S without SIM card is not difficult at all. There are just a few steps that you need to follow. And you will be done in a few minutes. Apple limits its users to using the iPhone with the official network carrier only. Unlocking could change that and allow you the freedom of choosing the network carrier of your choice. And the best part is that you need not possess any technical knowledge. If you have the right tool, you are good to go.

Activating iPhone 4S without SIM – Hactivation and its Benefits

Activation without SIM card is commonly referred to as hactivation. There are numerous benefits that you can enjoy by hactivating your iPhone. Sometimes hactivation becomes almost necessary. You must already know that the basic way of activating an iPhone is by using the official SIM card registered to it. After you sync it with iTunes, your iPhone gets activated. But, hactivation simplifies the jailbreaking process; which is what most people wanting to jailbreak the latest iOS firmware want. Hactivation also allows you to use the iPod feature on your iPhone.

Activating iPhone 4S without SIM – SIM Card Phone Book

This is the simplest option that we have. You can hactivate your iPhone without a SIM card with the help of this. They are not very expensive. Just buy one of the SIM cards and insert it on the iPhone and you have an activated iPhone. But, there are downsides to this method. A lot of people have complained of aggravated battery drainage issues. So, if you do not want to deal with that problem, look for an alternative method.

You can also use the 4.3.5 iPhone 4 jailbreak tool. This also activates iPhone without SIM card. The tool is convenient and easy to operate. Once you are done with the process of hactivation, you can go ahead with the jailbreaking process. And the unlocking process can be done after that.

Activating iPhone 4S without SIM – FAQ

There are a lot of frequently asked questions regarding hactivation. People ask if it is necessary for you to hactivate in order to unlock the iPhone 3G or jailbreak the iOS 4.3.5. The answer would be a negative. It is not necessary for you to hactivate your iPhone to do any of the above. There are several other methods to activate or hactivate your iPhone 4S. You could go with the Gevey SIM method which is quite popular. You could also purchase some computer codes that could help. The options are numerous. But, the question is whether you want to do it or not.

Hactivation can put your iPhone under a lot of risk. The battery drainage problem mentioned previously is extremely common. So, unless you have a guaranteed and reliable hactivation tool, do not go for it. You can always activate using the original SIM and then jailbreak and unlock it. The process might be complicated; but, it is the safer of the two options. Always be careful when you choose the jailbreaking tool for your iPhone. Follow instructions carefully while jailbreaking.

Untethered Jailbreak iPhone 4 Preserve Baseband

Untether jailbreak is always the preferred option. You will not have to plug your computer in every time you need to reboot your iPhone 4. You must have heard about the iPhone Dev Team. Yes, it is the same team that came up with Redsn0w. Now, they have released a new version that will be able to provide your iPhone 4 with an untether jailbreak. It will work on both the iPhone CDMA and GSM users.

Untethered Jailbreak iPhone 4 – Follow the Instructions

When you jailbreak your iPhone 4, it is very important that you follow all the instructions carefully. It is really very safe and simple to jailbreak and iPhone provided you get all those instructions correct. The good news is that this jailbreak tool works on the latest iOS 5.0.1. If you wish to preserve the baseband, you must go through the jailbreak one step at a time. That will help you with the unlocking later on. This version of Redsn0w is not going to work on your iPhone 4S. So, you will have to wait for some more time for that.

Untethered Jailbreak iPhone 4 -Things You Must Know

There is a high possibility that jailbreaking of your iPhone 4 will void the warranty on your iPhone. If that is no issue for you it is no problem at all. The good thing is jailbreak is restorable. You can un-jailbreak your iPhone 4 if you feel it is not working out for you. Also, jailbreaking will not stop you from using Apple applications. Also, you can use the jailbreak apps easily. Do not forget to update your iPhone with the latest version of iTunes. In this case it would be the 10.5, which is the latest available now. After the jailbreaking process has been completed, make sure you read about the ways to secure your iPhone.

Untethered Jailbreak iPhone 4 – Steps

The redsn0w 0.9.10b5 needs to be downloaded. It is available separately for Mac and Windows users. You have to visit the appropriate link and download the software. Save it in a separate folder on your desktop. Extract the zipped file on the folder and launch the application. Click on the button that says Jailbreak. You need to run it as an Administrator. Connect your iPhone to the computer and switch it off.

You will be provided with instructions to put your iPhone on DFU mode. Do as directed on the instructions. It is pretty simple actually. Redsn0w will prepare the date for the jailbreak process and after you select Cydia, your iPhone will reboot and the kernel and new RAM disk will be uploaded. A notification will confirm the completion of the process. Reboot the iPhone and you will find Cydia on the springboard of your iPhone. Do not worry if your see the white Cydia icon. It is easy to fix the problem. You will easily be able to find the solution for this and many other troubleshooting tips online. Just search with the appropriate keyword and your problem will be solved in minutes. Redsn0w is a reliable jailbreak tool, trusted by most iPhone users. You will successfully be able to jailbreak your iPhone 4 iOS 5.0.1 untether with the help of this tool.

Acidsn0w iPhone 4S/4/3GS/3G Jailbreak

The jailbreaking community is always busy trying to figure out the problems and issues associated with jailbreak. The introduction of iOS 5 was warmly welcomed, but the ongoing struggle for untethered jailbreak doesn’t seem to end. When the GM version of iOS 5 was jailbroken, everyone was cheering as they were hoping to get the best jailbreak. iOS 5 was jailbroken on the same day of release by Redsn0w, but the jailbreak available was only tethered jailbreak. Semi-tethered jailbreak package can be installed from Cydia and it offers some comfort for those who were quick to upgrade to iOS 5. Acidsn0w is the newest addition to the array of free jailbreak tools, developed by Pwn Dev Team.

Features of Acidsn0w

Acidsn0w is available for OSX users which means that if you use only Windows machine, then this jailbreak is not for you. The first beta version is recently launched and it doesn’t support iPhone 4S or iPad 2. Just like the other jailbreak tools, Acidsn0w uses Limera1n exploit to jailbreak the device. Acidsn0w will work with iOS 5 and 5.0.1 on iPhone 3GS,4, iPod Touch 4G, and iPad 1. Acidsn0w provides tethered jailbreak and the software based jailbreak tool comes with a tethered boot utility. It has Pwned DFU mode and Exit Recovery mode apart from jailbreak option.

Jailbreaking using Acidsn0w

If you have already used jailbreak tools for your iPhone to jailbreak the device and remove software restrictions, you won’t find anything amusing or different in Acidsn0w. You can use this software to jailbreak your iPhone in tethered mode. If you have already jailbroken your iPhone, then there is nothing new for you available with Acidsn0w. iPhone users who don’t have a jailbreak on the device can go with Acidsn0w as it is the newest in the group. However, it is recommended that you use tried and tested jailbreak devices as they are relatively popular.

Step 1: Download Acidsn0w for Mac machines.
Step 2: Run Acidsn0w.
Step 3: Switch of iPhone, iPod Touch or iPad and connect it to your Mac machine.
Step 4: Now, you have to put your phone in DFU mode. You should put DFU mode for every tethered boot and Pwned DFU mode as well. You can check the Show Assistant box to get instructions on putting your device in DFU mode. Click on Start to get the instructions.
Step 5: After putting your device in DFU mode, click on Jailbreak and wait for the program to complete jailbreak.
Step 6: Your iPhone will reboot automatically.
Step 7: Put your iPhone in DFU mode once again and use Boot tethered option to reboot iPhone in jailbroken state.

Now, your iPhone or iDevice will be jailbroken on iOS 5, but the jailbreak is tethered jailbreak. Moreover, this jailbreak will result in baseband upgrade. You can go ahead and install Semi Tether jailbreak from Cydia if you want to enjoy the new feature available.

Update on Acidsn0w jailbreak

After launch of Acidsn0w, it was revealed that it uses copyrighted code in the jailbreak and thus, everyone were saying that using Acidsn0w is illegal. MuscleNerd warned that there is copyright infringement with Acidsn0w and hosting the app can result in shut down of website. Due to this copyright issue, many jailbreakers are staying away from this software. The software jailbreak is still in development stage and future releases might be able to fix the copyright issues. Moreover, it is rumored that Acidsn0w will bring remote jailbreak for iDevices, enabling client machines to jailbreak iPhones in any part of the world. Custom firmware creation and untethered jailbreak are also to be expected of Acidsn0w soon.

Jailbreak/Unlock iPhone 4S/4 iOS 5 in Minutes

Jailbreaking and unlocking iPhone has caught up well with iPhone users over the last few years. People have realized that it is completely safe to jailbreak and unlock the iPhone. The jailbreaking community is working 24/7 to give you the best jailbreaking and unlocking software for your iPhone. In fact, at times, you get the iPhone jailbreaking software ready as soon as particular iOS firmware is launched by Apple. Apple is always discouraging its users from jailbreaking and unlocking the iPhone. But, iPhone jailbreaking is legal and therefore you have the full freedom to go ahead with it.

The Wait is Over To Jailbreak/Unlock iPhone 4S/4

the iPhone 4S/4 was launched few days back. And as anticipated, it has become one of the most used gadgets across the world. And of course, since its launch, users have been waiting for a reliable jailbreak/unlock software for the iPhone 4S/4. And it seems the wait is over finally. There are a number of websites available that are dedicated to providing you the ideal iPhone 4S jailbreaking and unlocking software. Let us have a look at the benefits of unlocking the iPhone 4S/4.

Benefits of Unlocking the iPhone 4S/4

There are a number of benefits associated with jailbreaking and unlocking of the iPhone 4S/4. You must already know that jailbreaking is must for you to go ahead with the unlocking. Once it is done, download the appropriate unlocking system and run it. With the completion of the jailbreak, you will get to use Cydia to download and manage third party applications. You can choose any theme you want for your iPhone. You can use the FaceTime chat over the 3G network. And the list goes on and on.
Unlocking will give you the freedom to use any SIM card on your iPhone. You would no more be contract bound to the network carrier of Apple iPhones in your region. You can use the network carrier that seems to be the most profitable and reasonable for you. You can choose the ideal call package and data plan. People who frequently travel abroad will also benefit a lot from this.

Choosing the Right Unlocking Tool to Jailbreak/Unlock iPhone 4S/4

This is the tricky part. You will come across a number of websites claiming to have the best technology for unlocking your iPhone 4S. Whom do you trust? The technology employed must not only be powerful, it should be safe too. It should not stop you from using the warranty services provided by Apple. And you should be able to load the iOS version you want. The system should come with a complete guarantee.
The unlocking system should be simple and easy to use. There should be proper on-screen instructions guiding you through the entire process, you will get to understand that when you visit the website. It should have a very good customer support; in case you need any help. And last but not the least, the unlock must be permanent and universal. No matter what iOS you update your iPhone to; your phone must stay unlocked. Ensure these few things and you have nothing more to worry about.

Jailbreak/Unlock iPhone 4S/4/3GS Any Baseband with Jailbreakme

Apple imposes a lot of restrictions on its users. No Apple user is allowed to download third party application. Anyone who is using an Apple iPhone will only be able to use the official network carrier. But, these limitations can be done away with. With the help of jailbreak and unlock, one can lift these limitations from their Apple product usage. You will come across a number of jailbreaking tools for your iPhone. JailbreakMe is just one of the most reliable and trusted jailbreaking solutions for the iPhone.

Jailbreakme Jailbreaking Tool

This jailbreaking tool has taken advantage of the problems in the Safari browser of the Apple devices. The jailbreak process provided by JailbreakMe is a one-step one. Most of the jailbreaking tools are multi-step procedures. It was first released in the year 2007. It was meant to work on the iOS firmware 1.1.1. The jailbreaking tool has come a long way since then. The latest version of this tool, the JailbreakMe 3.0, has been used by millions of iPhone users.

Use Jailbreakme For Easily Jailbreaking iPhone

Jailbreaking of your iPhone gives you the complete control of your device. You are no longer required to download the apps which Apple decides for you. You will be able to download themes of your choice and personalize your iPhone in the best way possible. You can also use the FaceTime application over the 3G network. You will not have to be dependent on Wi-Fi connectivity only to access the application. Jailbreaking also allows you to unlock the device, thus giving you the freedom of choosing the network carrier of your choice.

Steps To Use Jailbreakme

There are a few simple steps that you need to follow to jailbreak your iPhone with the help of JailbreakMe. You will first have to keep a back up of all your important documents and files present on the phone. Sync your iPhone with iTunes. This is a precautionary measure that must be taken. Open the browser on your iPhone and go to the official website of JailbreakMe. Download the jailbreak application on your iPhone. Cydia will be installed on the springboard of your iPhone. If anything goes wrong with the jailbreak, your device can be restored with the help of iTunes. You can choose or not choose to jailbreak it again.

You will be able to download and manage third party applications through Cydia. You can search a certain app by its name or search for applications of a certain type. Most of the applications available via Cydia are free. You would not have to pay any money to download and use these applications. Most of the applications available at the App Store are priced high. So, jailbreaking will always be advantageous for people who like to use new applications on their iPhone.

iPhone jailbreaking has been legalized by the Copyright Act US. It is completely safe and takes a few minutes only. Make sure you download the appropriate jailbreak software with respect to your iPhone version, its firmware and the baseband. Follow the blogs by members of the jailbreaking community to get a latest update on the jailbreaks.

Jailbreak/Unlock iPhone 4S/4/3GS with Limera1n Unlocking Software

iPhone jailbreaking has become a lot simpler than it used to be. iPhone jailbreaking community is working day and night to bring out the latest jailbreak tools for your iPhone firmware versions. Geohot or George Hotz has developed and released this jailbreaking software. It has been released to work on all the Apple devices except the iPhone 4S and the iPad 2. Limera1n is believed to have a number of downsides. But, yet it does work for a lot of people.

Jaibreak iPhone with Limera1n

Limera1n works on the iPhone iOS 4.1. It works for both Windows and Mac OS. You will have to run the application as an Administrator. Download the application from the iPhone downloads section of the official website of Limera1n. Plug the device to your computer and launch the application. You will come across the “Make it Ra1n” option. Select the option. You will be provided with the on-screen instructions to put your iPhone on DFU mode. The instructions are really simple to understand. You have to hold the Home and Power button together for a certain period of time and then release the power button.

Limera1n Jailbreak

Once your iPhone has entered the DFU mode, Limera1n will automatically start the jailbreak process. If everything goes accordingly, you are supposed to see the Lmera1n icon. Reboot if you do not see the icon. Now, launch the application and select Cydia to be launched on your iPhone. Cydia helps you manage and download third party applications. After the installation process is complete, you can uninstall Limera1n from your iPhone.

Limera1n Jailbreaking/Unlocking Software

Jailbreaking has numerous benefits. You will be able to enjoy your iPhone usage to its optimum level. Apple App Store might not have certain third party applications that you wish to use on your iPhone. Another reason could be the excessive price of the App Store applications. Apple does not allow FaceTime Chat to be accessed over the 3G network. But, once your iPhone is jailbroken, you can easily use that application over a 3G network. Jailbreaking also allows you to use any theme on your iPhone. Overall, you end up saving a lot of money when you jailbreak your iPhone. But, you must always make sure that you are using a very reliable jailbreaking tool for your iPhone.

Jailbreaking is also the first step you need to unlock your iPhone. Unlocking frees you from your network carrier related limitations. It is extremely beneficial for people who frequently need to travel abroad. It saves a lot of money when you can choose the network carrier that gives you the best call and data package. Apple is always trying to patch the flaws on which the various jailbreaking tools are based. The jailbreaking community keeps working to bring to you the jailbreaking solutions immediately. You will have to follow the various blogs by the jailbreaking community to know about the latest releases. As far as Limera1n is concerned, you should follow the blog by Geohot. It provides you all sorts of instructions and information about Limera1n.

iPhone Jailbreak Ac1dsn0w

iPhone jailbreaking is completely safe and legal. There happens to be a number of excellent iPhone jailbreaking software. The jailbreaking tool that you choose should be reliable and should be compatible with the version of your iPhone. It is also important that you consider the firmware and baseband your iPhone is running on. Once you jailbreak your iPhone successfully, you can unlock it. Ac1dsn0w is one of the many such popular jailbreaking tools that will help you get over your iPhone limitations.

Ac1dsn0w Jailbreak the iPhone

Ac1dsn0w can jailbreak the iPhone on iOS 5.0.1. It was released end of last year and has already become one of the most popular iPhone jailbreaking tools. Initially it is said to have had certain copyright issues which was fixed later on. You must remember that this jailbreak tool does not work on the iPad 2 or the iPhone 4S. It has made use of the Limera1n exploit as is common in most iPhone jailbreaks. And the jailbreak is exclusively meant for MAC OS X. Windows users will have to wait for some more time.

Jailbreak the iPhone – How To Jailbreak with Ac1dsn0w

Connect your iPhone to your Mac and switch it off. Then put your iPhone into the DFU mode. The instructions for putting your iPhone on DFU mode are readily available. You can easily follow those set of instructions and put your iPhone on the DFU mode and proceed with the next step. Now you need to launch the Ac1dsn0w application. After that is done, hit jailbreak. The jailbreak process will immediately begin. Your iPhone will reboot. The white icon of Cydia will be launched on the springboard of your iPhone. To boot tethered, you must put your device back to the DFU mode and select the “tethered boot” option. You can also get a semi-tethered option for the Ac1dsn0w jailbreak.

Ac1dsn0w Jailbreak the iPhone – Reliable Option

Ac1dsn0w is still not as reliable an option as other jailbreak tools such as Greenpois0n and redsn0w. Yet, it has become quite popular and reports are good enough. However, if you do not want to take any risk, it would be better if you chose some other jailbreaking tool for your iPhone. The few problems with Ac1dsn0w will soon be fixed and you will be able to use it without any hesitation. Jailbreaking is a great boost to your iPhone usage. You will be able to use the FaceTime option over a 3G network once you have jailbroken your device. Now, this would not have been possible on a non-jailbroken iPhone.

Once you are done with jailbreaking, you can unlock your iPhone. It is advisable to use a tool that preserves baseband while upgrading the firmware. This is important because you would otherwise have issues with unlocking. Unlocking will allow you to use any SIM card on your iPhone. This is most beneficial for iPhone users who frequently require travelling abroad. It will also allow you to choose your network carrier if you feel the present one if proving to be too expensive. Simply put jailbreaking and unlocking of iPhone allows you to use it on your own terms.

iPhone Jailbreak Software Geohot Limera1n

George Hotz alias Geohot is a very famous iPhone hacker. He is known to have developed some very popular iPhone jailbreaking tools for users. Jailbreaking allows iPhone users the freedom to use any third party application of their choice. Jailbreaking also allows one to unlock the iPhone and get freed from network carrier limitations. iPhone jailbreaking is a great way to optimize your iPhone usage. It is also important that you use a reliable jailbreaking tool always.

Geohot Limera1n Jailbreak

Geohot has the Limera1n jailbreak for the iPhone 4. Now, a lot of you must be expecting the jailbreaking tool for the iPhone 4S. But, unfortunately that is not available as of now. iPhone 4S is new and hackers are having a hard time to find a stable jailbreak for it. That also stands for the iPad 2. For now, all we have are reliable jailbreaking tools for the other iPhone versions. The iPhone 4 Limera1n jailbreak came out rather expectedly. It was released just a day before people were eagerly waiting for the Greenpois0n jailbreak.

Geohot Limera1n Jailbreaking Solution

Limera1n managed to work on both the iOS 4.1 and the iOS 3.2.2. Hacker Geohot claims to have found a new exploit that helped him develop the Limera1n jailbreaking solution. But, before you go ahead with your Limera1n iPhone 4 jailbreak, you must know a few things. Your iPhone warranty might become void once you jailbreak your device. If you happen to damage your device in any why while trying to jailbreak your device, Apple will not take any responsibility of your iPhone. Keep a backup of all the important files that you have got before going ahead with the jailbreak. This is important because if anything goes wrong, you would not lose all your important files from your phone.

Geohot Limera1n Jailbreak – Safe and Simple

Now, jailbreak is really safe and simple. There are just a few online instructions that need to be followed. If unlocking the iPhone post jailbreak is on your minds, postpone iPhone 4 jailbreak for a few days. The PwnageTool will be a better option as it will help preserve the baseband of your iPhone and you can unlock your device. Once your iPhone has been successfully jailbroken by Limera1n, you will be able to do a lot of things other than third party applications.

You know that a jailbreak has been successfully performed when Cydia is launched on the springboard of your iPhone. Through Cydia you can download any number of third party applications. Most of these third party applications are free of cost, unlike the ones in the App Store. Also, you can download so many different themes for your jailbroken iPhone. You will not have to stick to the regular themes of iPhone. FaceTime chat, which could only be accessed over a Wi-Fi network, can be used over 3G network too. And, the list of benefits of jailbreaking just continues. To know more about the latest releases by this talented hacker, follow Geohot’s blog. You will be informed about the latest news on iPhone jailbreaks and advices on how to go about it.

iPhone Jailbreak Software Greenpois0n

iPhone jailbreaking has become much more popular than it used to be a couple of years back. The reason of course is the availability of reliable jailbreak software. People used to be realliy hesistant about the idea of iPhone jailbreak. But, since the arrival of popular jailbreaking software like Greenpois0n and redsn0w, things surely have changed. iPhone jailbreaking is legal and safe. It is easy to jailbreak your iPhone. And the end result is fantastic.

Greenpois0n – iPhone Jailbreak Software

The Greenpois0n iPhone jailbreak tool has been developed by the Chronic Dev Team of the iPhone hacking community. This team is one of the most trusted and active group that we have got. The currently available versions of Greenpois0n jailbreak software works on all possible iPhone versions except the iPhone 4S. It also does not work on the iPad 2. Greenpois0n uses the Limera1n Boot-ROM exploit.

Greenpois0n – Simple Steps to Jailbreak iPhone

Jailbreaking with the help of Greenpois0n is extremely simple. Just a few simple steps and you are through. Take for example the jailbreaking procedure of iPhone 4.2.1 with the help of Greenpois0n. How would you perform an untethered jailbreak on it. Your iPhone should be on the iOS 4.2.1 to begin with. Download the appropriate version of Greenpois0n from the official website’s “downloads” section. Now connect it to the computer and launch Greenpois0n before hitting the “Jailbreak” button.

You will receive on-screen instructions guiding your to put your iPhone on the DFU mode. The instructions are really simple. The sleep button needs to be pressed and held for 3 seconds. Now, press the home button while you are still holding the sleep button and continue that for 10 seconds. Lastly, leave the sleep button but you must keep holding the home button and this must be done for 10 seconds. Your device will be jailbroken and you will see the white icon of Cydia appear on the springboard of your iPhone. Reboot your iPhone and start using the jailbroken device. You will be able to download and manage third party applications on your iPhone.

Greenpois0n – Untethered Jailbreak iPhone Software

There are certain issues that Greenpois0n users are said to have reported in the past. Battery drain issues have been mentioned in some cases. And another thing that you must know is Greenpois0n is exclusively an untethered jailbreak. It does not have tethered jailbreak option at all. Now, it could not matter to people who never opt for tether jailbreak. Tether jailbreak is bothersome. However, iPhone users who just cannot do without a jailbreak, tether or untether, would find it problematic.

The jailbreaking community is working hard to bring out the jailbreaking and unlocking tools for the latest versions of Apple firmware. You need to follow the blog of the Chronic Dev Team to know more about the latest Greenpois0n releases. Jailbreaks for the latest firmware have not yet been released. You will be informed about the official release on the blog itself. Also, people eagerly waiting for the iPhone 4S jailbreak would find it useful to keep tabs on the official website. Greenpois0n is simple and easy to jailbreak with. But, make sure you are downloading it from a reputed website only.