Apple on Monday released its first major update for iOS 7, its latest operating system for iPhones and iPads. The upgrade improves reliability of the fingerprint sensor in the iPhone 5S and makes adjustments to Siri, among many other changes.
A few months after Apple released the iPhone 5S, some users complained that the phone's signature feature, TouchID, occasionally failed to read a person's fingerprint when unlocking the phone. Apple said that iOS 7.1 would improve the accuracy of TouchID.
Many users had also reported that with iOS 7, apps frequently crashed, causing the phone to restart sporadically. The latest software update will address this issue as well, according to the company.
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