|iPhone Screen Pass-code pad|
1234, 0000, 2580, 1111, 5555, 5683, 0852, 2222, 1212, 1998
If you see the above passwords correctly, you will find that most of the password follows a common pattern in the keyboard.The odd one here is 5683.But if you analyze the code carefully you will find that it means LOVE.The password 0852 has also a pattern.After pressing 0,the other three numeric's are vertically placed.
The analysis on the other numbers like 1998 is may be the graduation year of the person or may be marriage year.
So,it will become more easier if anyone knows the user personally.Then trying with the birthday,marriage date can match the password.
So, guys be cautious when setting your password for iPhone.