As the latest operating system for iDevices, iOS 7 can be compatible with iPhone 4, iPhone 4s, iPhone 5, iPhone 5s, iPhone 5c, iPad 2/3/4, iPadmini, and iPod touch 5. Before upgrading iOS to iOS 7, users should upgrade iTunes to iTunes 11.1. Compared with previous versions of iOS, iOS 7 has many excellent functions, like brand new user interface, enhanced control center, and more powerful camera. However, such an excellent operating system still has bugs. In this article, we just introduce a big bug, namely lock screen bug.
Hackers can bypass a phone’s lock screen to check personal photo album
In the era of iOS 6, there were users who found hackers can easily bypass lock screen password users set to make a call and view address book, voice
mails, and photos. In iOS 7, the same bug was found. Here, I will show users how to make this bug realized. Detailed steps follow: press power button, click “Cancel” when the interface which prompts users to slid screen to turn off iPhone emerges, and double click Home button once clicking “Cancel” button (note: the second click should endure for about 1 second). After that, users can
open the app of camera to view photo album or check more information through photo sharing, like mail box, Facebook, and Twitter.
Updates on lock screen bug
Lock screen bug of iOS 7 was found in a quite short time after the iOS’s release. Fortunately, Apple Inc. has released updates to fix this bug, and users can download the update through Wi-Fi or plugging iDevices to iTunes for checking software updates on a computer. Thus it can be seen, Apple Inc. is devoting itself to fixing bug and perfecting products.
For more information about iOS and iDevices, keep a watchful eye on this website.