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"Apple has release iOS 6.1.2 to users, addressing some of the user bugs in January's 6.1 release.\nThe release notes for the update \u2014 which clocks in at a svelte 12.8MB on my Verizon iPhone 5 \u2014 are sparse, saying:\nFixes an Exchange calendar bug that could result in increased network activity and reduced battery life.\nUsers started complaining about issues with iOS 6.1 soon after the update was released. iPhone 4S users were the most vocal about battery life issues, but the problem reportedly impacted different iPhone models.\n\nLast week, Apple acknowledged an issue with Exchange calendar \u2014 wherein the iPhone would generate excessive communication with Microsoft Exchange Server \u2014 and promised a quick fix.\nWhile 6.1.2 addresses the Exchange issue, it does not address the bug discovered by YouTube user \"videosdebarraquito\" that showed that it's possible to bypass the iPhone lock screen without entering in a correct passcode.\nMashable has confirmed that it is still possible to bypass the lock screen and access the phone dialer, photos and contact list. Having said that, it took me at least ten tries to successfully bypass the lock screen. This bug is real but it requires precise timing and diligence.\nApple has said it will address the unlock bug in a future update.\nHas iOS 6.1.2 fixed your iPhone battery woes? Let us know in the comments.\nHomepage image via iStockphoto, alashi;Image courtesy of Apple, composite by Christina Warren/Mashable"^^<http://www.w3.org/2001/XMLSchema#string>
<http://mashable.com/2013/02/19/ios-6-1-2-released/>