How to Use iPhone Backup Unlocker
iTunes prompts a window to enter password and you are unable to restore iPhone if you don't know the password. Luckily, with iPhone Backup Unlocker, you can easily crack and recover password for iPhone backup.
Part 1: Recover iPhone Backup Password
Step 1: Import iPhone Backup File
Download and run iPhone Backup Unlocker. It will detect the directory of the backup automatically. Click "Add" and then double click on the files you lost password in the drop-down box.
Step 2: Select An Attack Type and Define the Settings
This program offers 3 types of attack, including Brute-force Attack, Brute-force with Mask Attack and Dictionary Attack. If you don't remember anything, choose Brute-force Attack, but it will take more time. If you still remember parts of your password or you're not sure which password it is, select Brute-force with Mask Attack or Dictionary Attack and set the information in the settings.
Step 3: Start iPhone Backup Password Recovery
Click "Start" on the main interface to start password recovering. Within minutes, your iPhone backup password will be shown up in the File Opening Password Box.
Part 2: Remove iPhone Backup Password
iPhone Backup Unlocker is able to delete password for the encrypted backup files if you don't need it or want to reset a new one.
Step 1: Select Encrypted iPhone Backup File
Click "Add" to find the backup files, choose the one you need and then click "Enter" button.
Step 2: Remove iPhone Backup Password
Enter the password you just find for your encrypted backup file and click Decrypt to remove the password from your iPhone backup. Now you can check the backup files in \ My Documents\iTunes Recovery.
That's the detailed steps of unlocking and removing encrypted iPhone backup. For iPad and iPod touch backup password recovery, the steps are the same.