Only a day after releasing the iOS 6.1.3 software update to the public, Apple appears to have yet another issue with its mobile OS. iOS 6.1.3 patched an passcode lock bug on the iPhone, and also delivered a number of Maps enhancements for Japanese users. However, on Wednesday, a YouTube user “videosdebarraquito” discovered yet another bug on the iPhone 4, similar to the one addressed in the update.
The bug allows for access to a locked iPhone’s photos and address book by ejecting the SIM card, with voice control activated to make a call. While Voice Control is activated, quickly removing the SIM card unlocks the phone for access to a user’s contacts and photos. The bug only appears to be replicated on devices without Siri but does raise security concerns over Apple’s popular iOS, which has been ridden with bugs since the release of iOS 6. Issues with iOS 6, in part, also led to the ousting of iOS chief Scott Forstall from Apple late last year.
With the previous passcode lock bug, it took Apple about a month to isolate, test the issue, and release iOS 6.1.3 to address it. However, it is unclear if Apple will quickly push out a iOS 6.1.4 update to address this latest bug discovery. Until then, iPhone 4 users can avoid the flaw and protect their iPhone from unauthorized users by disabling Voice Control in Settings.