Jailbreak iPhone, iPod Touch, iPad

MuscleNerd from iPhone DevTeam tweeted that an untethered jailbreak solution for iOS 4.2.1 will be released soon, probably next week.

scotty6kids78: @MuscleNerd are we any closer to the unteathered #jailbreak for the new #ios4.2 on #iphone4 ?

MuscleNerd: @scotty6kids78 it’ll be here by Xmas (not because we’re sitting waiting for Xmas, but because it’s achievable deadline)

This untethered solution will be applicable to all current iOS 4.2.1 devices, including iPhone 4, iPhone 3GS, iPad, Apple TV 2G and iPod touch 4G. We will keep you updated.

This week Google has released a new version of its client app for Android Market, which will work on any smartphone running Android OS 1.6 or higher.

The company aims to facilitate the process of discovering new software and its purchase. That’s why new Android Market will have a Cover Flow-like style of app listings and include new categories like Widgets and Live Wallpapers, as currently the catalog is filled pretty much with these kinds of software. Besides that, app pages will now have more info and links to related content.

Some changes were made to the policy of software returns. If earlier user could take his money back in case he didn’t like the app he bought within 24 hours, now this time is shortened to 15 minutes.

As the number of Android devices continues to grow and it becomes hard for developers to make their apps hardware compatible with as many existing handsets as possible, Google presents its new solution:

“To make it easier for developers to distribute and manage their products, we will introduce support for device targeting based on screen sizes and densities, as well as on GL texture compression formats.”

Another important feature of new Android Market is a new limitation of app file size, which is now extended to 50 MB (earlier it was 25 MB). This is still 40 times smaller than the current limitation for iOS apps (2GB). This can be explained by the fact that iOS apps can be downloaded not only via its mobile client (like apps for Android), but also via iTunes, that can be connected to the Internet in any possible way and thus capable to download such amounts of information. Nevertheless, some developers pass this limitation by offering tiny apps for Android that can download necessary files (like music, textures, video) of any size after its purchase.

However, Google’s attempts to create a rival to an App Store still are not successful as they can be. AppleInsider has studied the subject and revealed that the Android’s openness has led to a number of cases when popular titles like Radiant were cracked to be used as illegal copies by “97% of players in Asia, 70% in Europe and 43% in North America”. That’s why most of developers like Rovio (which created Angry Birds) offer free versions of their apps to earn money from showing the ads. But that kind of income is not as profitable as offering paid apps, which makes iOS more attractive for developers than Android.

It was also noted that Android Market offers poor security for users, though this situation can be changed by cleaning up the store. At least, that was what the developer of DoubleTwist Jon Lech Johansen advised Google more than a half a year ago, but the company has not still made any steps in that direction.

Apple has reportedly disabled its jailbreak detection API through iOS 4.2 software update. The API helped third-party mobile device management (MDM) applications to check for unauthorized modifications of system files. Apple’s jailbreak detection API provided MDM applications direct access to iOS system information and was able to ask the operating system directly if it had been jailbroken. Jailbreak exploits typically change a number of operating system files, and exploit one or another low-level OS features to let users directly load their own or third-party applications.

“We used it when it was available, but as an adjunct,” says Joe Owen, vice president of engineering at Sybase, which offers the Afaria device management software. “I’m not sure what motivated their removing that….”

Currently iOS 4.2.1 jailbreak for iPhone 4, iPhone 3GS new bootrom, iPad, iPod 3G/4G is a tethered jailbreak. That means if you have to reboot your device, it will show a “connect to itunes” logo until you run the jailbreak software again. Musclenerd from iPhone DevTeam has announced that untethered jailbreak for iPhone iOS 4.2.1 is ready. Unfortunately this will be only for those who saved 4.2b3 SHSH keys via Cydia or tinyumbrella.

Got “backup plan” for untethered 4.2.1 JB working (video coming up). Uses mysterious 4.2b3 hashes Cydia kept for you.

“Backup plan” because hacker comex is working on a more extensible jailbreak. We’ll keep you up to date with more information as it develops. For now you can watch the proof video:

Graviboard is an upcoming interesting iOS jailbreak application, which will be soon available in the Cydia Store for $2.99. The application allows iDevice owners to set their icons free by abolishing the gravity that holds them on their places on the Springboard. You may drag these “floating” icons around the screen, and there still might open the apps by touching.

Everybody knows that the iPhone Springboard can’t be turned in landscape mode. Apple wants you to hold the device in portrait mode only. But some apps, like Mail, support the horizontal orientation. So, Cydia developers offer us the alternative solution, a new hack available in Cydia called “SBRotator” ($1.99). If you change your iPhone’s orientation, using the app, the Springboard will just follow it. But Springboard orientation change requires a proper layout change too. SBRotator puts an extra tab which enables you find the configuration that best suits your needs. Moreover, the program allows you to resize icons for landscape mode.

UPDATE: Please think first, before you do something.

UPDATE2: If you have 05.13 baseband or lower – do not update to 4.2.1, use PwnageTool to create custom firmware!

This is step-by-step instructions on how to jailbreak and unlock your iPhone 3GS on iOS 4.2.1 firmware using RedSn0w 0.9.6b5 for Windows.

For iPhone 3G use this tutorial.

If you have an iPhone 3GS with the new bootrom you will only be able to perform a tethered jailbreak at this time. This means you will need Redsn0w’s assistance to boot into your jailbroken device.

IMPORTANT FOR UNLOCKERS
During this process you can update your baseband to the 06.15 version. If you are on 05.14 or 05.15 or higher you will need to do this to unlock. You do not need to do this for jailbreak only. Please read the following very carefully before deciding whether to do this.

Read the rest >>>

UPDATE: Please think first, before you do something.

UPDATE2: If you have 05.13 baseband or lower – do not update to 4.2.1, use PwnageTool to create custom firmware!

This is step-by-step instructions on how to jailbreak and unlock your iPhone 3G on iOS 4.2.1 firmware using RedSn0w 0.9.6b5 for Windows.

For iPhone 3GS use this tutorial.

IMPORTANT FOR UNLOCKERS
During this process you can update your baseband to the 06.15 version. If you are on 05.14 or 05.15 or higher you will need to do this to unlock. You do not need to do this for jailbreak only. Please read the following very carefully before deciding whether to do this.

Read the rest >>>

These are instructions on how to jailbreak and unlock your iPhone 3GS on iOS 4.1 using PwnageTool 4.1.3 for Mac OS X. This tutorial will explain how to upgrade your baseband if needed for an unlock.

For iPhone 3G use this tutorial.

There is no unthethered jailbreak for new iPhone 3GS bootroms and iOS 4.2.1 yet, so you should stay at iOS 4.1.

Important: iPhone3GS users with old bootroms who want to go to 4.2.1 and unlock should not use this PwnageTool! Update to stock 4.2.1 first, then use new redsn0w to update your baseband.

Step One
Make a folder called “Pwnage” on the desktop. Download a couple of things:

Read the rest >>>

These are instructions on how to jailbreak and unlock your iPhone 3G on iOS 4.2.1 using PwnageTool 4.1.3 for Mac OS X. This tutorial will explain how to upgrade your baseband if needed for an unlock.

Step One
Make a folder called “Pwnage” on the desktop. Download a couple of things:

• PwnageTool 4.1.3 from here

You will also need the 4.2.1 iPhone firmware.

• iPhone 3G iOS 4.2.1: iPhone1,2_4.2.1_8C148_Restore.ipsw

If you are on the 05.14 or 05.15 baseband you will also need the iPad 3.2.2 firmware. You can find out your baseband version in Settings -> General -> About -> Modem Firmware.

• iPad iOS 3.2.2: iPad1,1_3.2.2_7B500_Restore.ipsw

When downloading the IPSW file, it is best to download it with Firefox since Safari often auto extracts it!

Step Two
Double click to mount PwnageTool then drag the PwnageTool icon into the Pwnage folder.

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