1 – Jailbreak your idevice while preserving your baseband
2 – After the Activation,make sure ultrasn0w is not installed on your idevice and the sim is not inserted.
3 – SSh into your device or use cyber duck for mac and ifunbox for windows and go to

 System/Library/Frameworks/CoreTelephony.framework/Support/

4 – Replace the Comcentreclassic file by this one :

iPhone 4 users= http://www.mediafire.com/?yf0t48pspshzjl6

iPhone 3gs users= http://www.mediafire.com/?l0qkcd8cgiaxxkh

5 – Make sure the permisiions are set to 0755

Owner: R= Yes W= Yes X= Yes
Group: R= Yes W-=No X= Yes
Others: R= Yes W= No X=Yes

6 – Install ultrasn0w

7 – Reboot and while the phone is rebooting insert the sim…

8 – Enjoy your unlocked iPhone!!!!

Note This Unlock only work for following basebands

Phone 3GS

• baseband 04.26.08
• baseband 05.11.07
• basband 05.12.01
• baseband 05.13.04
• iPad baseband 06.15.00

iPhone 4

•  baseband 01.59.00

Following iBooks 2.0, iBooks Author and iTunes U for iOS, Apple just released a new version of iTunes 10.5.3 For both Mac and Windows. We’re downloading the update to get our hands on a proper changelog but it’s likely that this new version will simply bring support for textbooks and, perhaps, manual syncing of books created through iBooks Author.
Update: iTunes 10.5.3 does indeed enable textbook syncing to iPads.

Whats New:

Tunes 10.5.3 allows you to sync interactive iBooks textbooks to your iPad. These Multi-Touch textbooks are available for purchase from the iTunes Store on your Mac or from the iBookstore included with iBooks 2 on your iPad.
iBooks textbooks are created with iBooks Author — now available as a free download on the Mac App Store.

NOTE: jailbreakers and unlocks should be safe to update.

Direct Download Links Form Apple

http://www.apple.com/itunes/ 

Here is a screen shot of eBook in progress.

The best part of eBook authoring app for MAC is you can choose from different template and layout design. Once you come up with a nice idea choose a template layout that fits your need and start creating your own text book , preview it and publish it and you are the author of this textbook.

Download iBook Author for free from MAC App Store. iBook author is not available for Windows but their are many alternatives but nothing as compared to this tool.

Most of you know that Greenpoison absinthe is released which is used by millions to unthered jailbreak iOS 5.0 and 5.0.1. Earlier today we have released the fresh download links of Absinthe greenpoison for mac as well as windows. If you have’t downloaded greenpoison absinthe yet go and download it first. This tutorial is about how to jailbreak your iPhone 4s and iPad2 runnig iOS 5.0  with windows Command Prompt(CLI).

Step 1: Donwload Absinthe Cinject from here.

Step 2: Open your command prompt from run > cmd.exe

step 3: Place your file in C:\ (optional)

Step 4: type CD C:\cinject_0.4.3 in your command prompt.(*Note: 0.4.3 is current version but you should double check it what your version is when your download it).

Step 4: Type cinject.exe -i payloads/jailbreak.mobileconfig and hit enter.

Step 5: after this command successfully executed type cinject.exe -j payloads and hit enter. This will create a backup.

Step 6: Fnaly execute this command cinject.exe -w.

Step 7: Now Absinthe icon appear on your iDevice tap it and your jailbreak process start.

If you encounter some error read our jalbreaking error solution guide to get rid of them.

Some user are reporting that they are getting error “error establishing a database connection” while jailbreaking their iPhone 4s and iPad 2. If you have already jailbreaked your iOS 5 device using greenpoison latest release Absinthe you might get an error saying “error establishing a database connection” if not then are lucky one. If you are plaining to untethered jailbreak your iOS 5.0 or iOS 5.0.1 use Asinthe which i also available to download for windows and MAC.

Download absinthe greenpoison for windows and MAC.

In general, the solution to this error is Settings > General > Network > VPN > ON.Below is the screenshot.

Absinthe Greenpoison is not available for Linux operating system yet. Pod2G also claimed that they have overcomed Absinthe Greenpoison problem Cammera Roll empty after jailbreak.

Here are the links Folks. If you dont know how to jailbreak your iPhone 4s then you can go to this page. Else go on and download Greenpoison Absnith.

Greenposion official site : http://greenpois0n.com/

• Download the iTunes from here. Download the latest version only.
• Download Greenpois0n Absinthe 0.1.2-2
•  Greenpois0n Absinthe 0.1.2-2 Mac OS X
• Greenpois0n Absinthe 0.1.2-2 Windows.
• Download Absinthe Cinject for windows. Tutorial here(windows CLI).

Tutorial on How to Jailbreak your iPhone 4s on windows using Greenpoison absinth.

For users who are getting error establishing a database connection iPhone 4s,iPad 2 jailbreaking with absinthe visit the highlighted link

Some user reported that Jailbreaking your iOS 5.0 with absinthe result in white screen and some other error. But most of the cases it works fine.

If you are getting some error while jailbreaking your device we have some Jailbreaking error solution. Visit this link for more details.

So here is the source to repository.

http://thebigboss.org/ios5beta

Other helpfull cydia sources.

http://apt.modmyi.com/

http://repo.hackyouriphone.org

http://p0dulo.com

http://cydia.pushfix.info

http://yourcydiarepo.org

http://cydia.hackulo.us

http://repo.biteyourapple.net

http://cydia.iphonecake.com/

Some of the sources contain hacks for your iphone while some of them have a good quality of themes, wallpapers

Download TinyUmbrella 5.10.03 for Windows and Mac

Earlier this year in October, Apple announced the release of iPhone 4S. Before that announcement however, there were strong rumors of a fully redesigned iPhone 5. Rumors indicated that the iPhone 5 would have a larger screen, a rectangular Home button and would have an overall thinner and tapered profile. Nevertheless Apple announced iPhone 4S as its next generation iPhone. The iPhone 4S comes with no noticeable design changes whatsoever and all changes have been made under the hood. So regardless of the fact that this rumor we’re discussing here might not turn out to be true, the fall 2012 iPhone is surely going to be completely redesigned.

To solve the much hyped antenna problem, Apple will make the bezel of the Fall 2012 iPhone either from a rubber or plastic material. It could very well be of the compound used in the bumpers that Apple gave out after it officially recognized the antennagate issue. If you press your hand very hard on the left side on an iPhone 4, you’ll notice a drop in cell reception, that’s because your hand is blocking the antenna. The plastic or rubber material as bezel would eliminate direct skin contact with the antenna, hence solving this issue once and for all.

These design changes actually make sense, because adding such a bezel will eliminate the need of installing a plastic strip on top of the device, such as Apple does in its 3G iPads. This will allow a design that has uniformity, not to mention that unbeatable feel of brushed aluminium. All we know is that at this point in time, we can’t be sure of anything regardless of where it comes from. Apple is known to make drastic changes in design as per its wishes. We’ll only know for sure when Apple itself announces the Fall 2012 iPhone.

Be advised that you can only jailbreak 5.0.1 untethered on all A4 based devices. All A4 based devices have been listed below. A5 based devices such as iPhone 4S and iPad 2 are currently not supported, however pod2g is currently testing it out and soon you would be able to jailbreak 5.0.1 untethered on iPhone 4S and iPad 2 as well.

How To Jailbreak 5.0.1 Untethered Using Redsn0w 0.9.10b1 Or Corona:

Basically there are two methods which you can use to jailbreak 5.0.1 untethered on iPhone 4, 3GS, iPod touch and iPad 1. If you’re running stock iOS 5.0.1 firmware, stock meaning that it hasn’t been jailbroken yet, you will need to jailbreak 5.0.1 untethered using redsn0w 0.9.10b1. If you’re already jailbroken tethered on 5.0.1, simply search for Corona in Cydia, download that package and your device will automatically be jailbroken untethered on iOS 5.0.1 firmware.

How To Jailbreak 5.0.1 Untethered Using Redsn0w 0.9.10b1:

If your device is running stock 5.0.1 firmware, then you need to use redsn0w 0.9.10b1. Follow instructions below to jailbreak 5.0.1 untethered using redsn0w 0.9.10b1.

Step 1: Download redsn0w 0.9.10b1 for Windows and Mac

Step 2: Unzip the file and run redsn0w

Step 3: Connect your device to the computer via USB

Step 4: Now click on Jailbreak and check Install Cydia

Step 5: Click next. Follow instructions displayed by redsn0w to put your device in DFU mode

Step 6: Sit back and relax. Redsn0w will automatically jailbreak 5.0.1 untethered on your A4 based device.

Once the jailbreak has been applied, your device will automatically be rebooted. When it’s back on again, enjoy as your device now has an untethered jailbreak on iOS 5.0.1.

We’ve already mentioned instructions on how to jailbreak 5.0.1 untethered using Corona. Simply launch Cydia, search and install the Corona package. The untethered jailbreak will automatically be applied.

The overall process in both methods is very easy, however if you run in to any issue, just leave a comment down below and we’ll help you out.