John is a writer at Pocket-lint. He is passionate about all things technology, and is always keeping up with the latest smartphone and PC releases. John has previously written at MobileSyrup. When ...

Since 2008, Google has offered a pattern unlock feature in its Android operating system. Pattern unlock remains a unique part of the Android experience -- you won't find the feature on any other ...

In addition to inputting passwords and PIN codes, the unlock method of Android smartphone lock screen is to trace nine dots "pattern"there is. However, the security of authentication by this pattern ...