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Why Should I Update my iPhone Firmware to iOS 4.0.2?

Apple has released a security fix for iOS 4 and users now have to decide whether or not to install the update. There are pros and cons to installing the update, mostly revolving around whether or not you're interested in jailbreaking your device. The security problem was first discovered and used by the Dev-Team to hack iOS 4 and provide a simple way to jailbreak through the Safari browser.

apple iphone ios 4.0.2 pdf security fix

Now that Apple has released a fix, the developer responsible for the JailbreakMe 2.0 in-browser jailbreak software has made the source code of his exploit public. Let's be clear, the iOS 4.0.2 update will make jailbreaking with JailbreakMe 2.0 impossible, however now that the source code of the jailbreak is public, security threats are bound to multiply.

Apple Completes iPhone Browser Security Fix

Apple has already developed a patch for the iOS 4 Mobile Safari exploit revealed by JailbreakMe. The security hole affects all iPhones, whether they are jailbroken or not. Malicious code could possibly take over the iPhone and steal personal information by taking advantage of weaknesses in the PDF display code built into Safari.

Currently, the only known software to take advantage of the exploit is the JailbreakMe 2.0 application, which loads itself into the iPhone via Safari and jailbreaks the device. The procedure has been described as brilliant and also scary by security experts who have been studying the inner workings of the code.

Dev-Team Releases iPhone 4 Unlock

Those of you waiting for an iPhone 4 unlock solution can now jailbreak your iPhones and get to unlocking with the latest version of ultrasn0w on Cydia. Owners of the iPhone 4, iPhone 3GS and iPhone 3G can all set up their devices with ultrasn0w version 1.0-1 to operate on carriers other than AT&T.

apple iphone 4 unlock ultrasn0w

Apple sells unlocked iPhones in several countries, however in the US the iPhone is locked to AT&T thanks to an exclusive contract between Apple and the carrier. AT&T charges subscribers for international roaming, with the highest price attached to data plans overseas.

JailbreakMe Reveals Security Flaw on All iPhones

Comex's release of in-browser jailbreaking software for the iPhone has revealed a major security hole in all iPhones. Turns out the exploit used to download and install the jailbreak in Mobile Safari could also be used by malicious programmers to install spyware or other data-stealing software on iOS.

apple iphone 4 in-store jailbreak 0xcharlie

By creating a jailbreak procedure that can be performed anywhere (pictured above by 0xcharlie in the Apple Store) Comex has also made it clear that Apple has some security patching work ahead. What happens is that anytime a PDF file is accessed from the Safari browser, the PDF is capable of running programs that would normally be prevented from execution.

Foxconn, Apple Gearing Up for Verizon iPhone?

Foxconn is set to break ground on a new iPhone manufacturing facility that will ultimately crank out 200,000 iPhones daily and employ almost the same number of workers. The factory is shrouded in secrecy, prompting speculation over Apple's long term plans for the facility.

apple iphone foxconn factory

Demand for the iPhone 4 surpassed expectations and has set records for Apple, with a three-week wait for the device still posted on the Apple Store online. Production problems and shortages have hampered the company's efforts to launch the white iPhone 4 until later this year. Talk of a 500-worker rented production line already in operation by Foxconn has let some to believe the new permanent factory could be tooled for something special.

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