You pay attention to the official account of BBK Education Electronic or BBK Home Education Machine WeChat on WeChat, then click Service, and then click Clear Password, a short message will pop up, read it carefully, and then choose the cracking method according to your model. If it is the first one, please click the decryption tool and a link will pop up. Click Forgot Password, and a dynamic id will appear. If you don't see it, you can enter 123 in the random password. Then enter the dynamic ID into the decryption tool, and click OK below the decryption tool to confirm that a random password will appear below. Enter a random password in the password box, and then click OK. If it is the second type, click the operation video to restore the factory settings. But if you don't know your model, you can open the system settings, get to know the equipment, and get to know your model.

Note: This tutorial is only valid for power-on password.