Security system-owned mobile phone iPhone has been criticized because there is a bug that can be uprooted. Responding to these issues, Apple released iOS 7.0.2 to immediately fix existing bugs.
IOS operating system 7 new only one week launched by Apple, and now has released its latest version. This is done to remedy the problem as soon as possible.
Apple says it has fix any bug that allows others to access the phone without typing a password. In addition, Apple also added a keyboard with Greek letters to write passcode.
Previously not a hacker who claimed to have hacked the iPhone security system, whether it's fingerprint or passcode, and criticized the weakness of the existing bug. There is even a contest that will give large amounts of money for someone who hacked iPhone security system.