Pod2g has chimed in to a series of tweets from jailbreak developers that suggests a publicly releasable jailbreak has been found but is just waiting for the release of iOS 6.1.
Instructions on how to jailbreak your iPhone 3GS on iOS 4.1 using PwnageTool for Mac. This tutorial will help you upgrade your baseband if needed for unlock.
Apple claimed the top spot in China in Q4 with 28% growth driven by the iPhone 17, while the iPhone Air captured only a single-digit share of the market.
Apple has stopped signing iOS 8.1.2 meaning that it is no longer possible to restore to the firmware version to jailbreak your iPhone, iPad, or iPod touch.