News from category ‘Firmware’

More news on new devices found in iOS 5.1 beta. This time it's Apple TV 3rd generation.

Usually every product has a codename identifier. For example iPhone3,1 is iPhone 4 and AppleTV2,1 is Apple TV 2G. We have seen AppleTV3,1 codename in iOS 5 a while ago. 9to5mac reports that as a product in development moves closer to the release, it is assigned another codename. For example N94 (iPhone 4S) or K48 (original iPad). The 3rd generation Apple TV has reached that stage. New name J33 was found in iOS 5.1, that corresponds to new Apple TV 3,1.

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In the just released iOS 5.1 beta, developers have found references to two new iPad devices. They have codenames iPad 2,4 and iPad 3,3.

Just to remind you, iPad 2 has 3 different codenames - iPad 2 Wifi version is iPad 2,1, iPad 2 GSM is iPad 2,2 and iPad 2 CDMA is iPad 2,3. So what could be the new iPad 2,4? There are rumors that this new gadget might be a Sprint version of iPad 2. However 3G Sprint iPad would be the same hardware as the Verizon iPad, so new name might be iPad 2 WiMAX. Other rumors say this is iPad for China's TD-LTE or a dual-mode device like the current iPhone 4S.

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Apple has released iOS 5.1 beta and a preview of Xcode 4.3 to developers.

The build of iOS 5.1 is 9B5117b and the build of Xcode 4.3 is 4D1002. There is no official changelog and no information on what was added or changed.

Developers can download the iOS 5.1 ipsw from here.

MuscleNerd recently posted on twitter that iPhone 4S unlock is in the works. He also mentioned that this is 4S only, not iPhone 4:

Crazy Thanksgiving weekend! Very promising 4S unlock (http://twitpic.com/7kku4t) is in the works (Not i4, just 4S..that's crazy part)

This is excellent news for iPhone 4S users, but will leave many iPhone 4 owners disappointed.

MuscleNerd has also published the following photo:

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Semi-tethered jailbreak is already available for some devices for both iOS 5 and iOS 5.0.1. But we all want untethered jailbreak and we want jailbreak for iPad 2 and iPhone 4S. So why not help hackers to find new exploits and vulnerabilities?

The Chronic Dev-Team has a released a tool to collect crash reports from iOS devices in order to find vulnerabilities that could lead to an untethered jailbreak.

The idea is very simple. When your iPhone, iPad or iPod Touch crashes it sends data to Apple (you can turn it this off though). Apple uses these reports to update iOS in the future. By the way, it also uses them to fix exploits found by jailbreakers. P0sixninja says that Apple closed several exploits they have found in IOS 5 beta before the final version of the software was released.

In order to find more vulnerabilities as fast as possible, the team has developed a tool which will copy the crash reports from your device and analyze them to locate potential exploits. The tool will also remove the crash reports from your device and modify your iTunes installation to prevent uploading of that diagnostic information to Apple.

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This is step-by-step instructions on how to perform tethered jailbreak of your iPod Touch 4G on iOS 5.0.1 firmware using RedSn0w 0.9.9b8 for Windows.

Tethered jailbreak means that each time you restart your device you will need to connect it to a computer and run redsn0w.

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This is step-by-step instructions on how to perform tethered jailbreak of your iPod Touch 3G on iOS 5.0.1 firmware using RedSn0w 0.9.9b8 for Windows.

Tethered jailbreak means that each time you restart your device you will need to connect it to a computer and run redsn0w.

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This is step-by-step instructions on how to perform tethered jailbreak of your iPad on iOS 5.0.1 firmware using RedSn0w 0.9.9b8 for Windows.

Tethered jailbreak means that each time you restart your device you will need to connect it to a computer and run redsn0w.

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A team of developers called Applidium has announced that they managed to investigate how Siri, exclusive service available on the iPhone 4S, talks to Apple servers. Applidium notes that iPhone 4S uses standard HTTPS network requests to communicate with Apple's servers, but sends data using an "ACE" command rather than regular web GET requests. Moreover, each Siri request involves a unique identifier based on UUID. Such identifier prevents access of unauthorized devices to Apple’s servers. User’s requests are compressed with the Speex audio codec optimized for VoIP. Applidium discovered that iPhone, to provide Siri’s voice recognition, should support at least Siri's basic voice recognition features, but Apple doesn’t plan to port such capabilities on earlier iOS 5 models.

So far, Applidium's investigation has revealed that Siri packages requests in compressed property lists, but further exploration of the protocol is hampered by a number of issues, including the complexity of requests, the fact that they are tied to a hardware key, and that they are subject to change.

Noteworthy, Apple could at any time stop supporting a particular hardware identifier, if it is suspected of being used to exploit its servers, and change way of data transmitting.

Applidium says "anyone could now write an Android app that uses the real Siri! Or use Siri on an iPad!" But you will need a real unique user key of an actual iPhone 4S.

This is step-by-step instructions on how to perform jailbreak and unlock of your iPhone 3GS on iOS 5.0.1 firmware using RedSn0w 0.9.9b8 for Windows.

If you need unlock Redsn0w will provide you with choice of updating your baseband to 06.15. If you have new iPhone 3GS that was made after 35 week of 2011 upgrading modem will not help to unlock.

Important: official ultrasn0w unlock is not yet ready for iOS 5.0.1. You will need to wait for ultrasn0w update. For now only jailbreak! There is a workaround described here.

Important: If you need unlock and have 05.13 baseband or lower - do not update to Apple firmware, use RedSn0w or Sn0wBreeze to create custom firmware!

Tethered jailbreak means that each time you restart your device you will need to connect it to a computer and run redsn0w.

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This is step-by-step instructions on how to perform tethered jailbreak of your iPhone 4 on iOS 5.0.1 firmware using RedSn0w 0.9.9b8 for Windows.

Tethered jailbreak means that each time you restart your device you will need to connect it to a computer and run redsn0w.

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Using this tutorial you will be able to create a custom firmware and tether jailbreak iOS 5.0.1 running on iPod Touch 4G. This tutorial uses Sn0wBreeze 2.8b11 for Windows.

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Using this tutorial you will be able to create a custom firmware and tether jailbreak iOS 5.0.1 running on iPod Touch 3G. This tutorial uses Sn0wBreeze 2.8b11 for Windows.

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Using this tutorial you will be able to create a custom firmware and tether jailbreak iOS 5.0.1 running on first generation iPad. This tutorial uses Sn0wBreeze 2.8b11 for Windows.

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Using this tutorial you will be able to create a custom firmware, tether jailbreak and unlock iOS 5.0.1 running on iPhone 4. This tutorial uses Sn0wBreeze 2.8b11 for Windows.

Sn0wBreeze will also preserve baseband version if you need carrier unlock.

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