A screen lock passcode is a good security measure. If you forget this passcode, One last-resort solution to this is resetting your device which deletes all your data and reverts the device to factory settings. 

 

However, by using MFC Dongle you can crack the user password without losing any user data.

 

Supported Devices:

• Apple iPhone 4
• Apple iPhone 4s
• Apple iPhone 5
• Apple iPhone 5s
• Apple iPhone 5c
• iphone 6
• iphone 6 Plus
• iPad
• MacBook
• Samsung Android based Phones
• HTC Android based Phones