How to cancel the blacklist of Huawei mobile phones? What is the original password to restore the factory settings? Pray for the great gods.

Unlock the phone and enter the phone desktop.

2. Find "Address Book" on the phone desktop, and click Enter.

3. Search for blacklisted numbers in the address book.

4. Hold down the number and click Delete from Blacklist in the pop-up menu, as shown:

The blacklist of Huawei mobile phones is the "harassment interception" function in Huawei's own mobile phone manager. You can add or delete it. There's another way. In contacts, call records or messages, long press the number you want to add to the blacklist, and "Add to the blacklist" will appear. If you want to delete it, press and hold it for the same time, and then it will come out to "delete the blacklist". If Huawei's own mobile phone housekeeper has been deleted, it can be downloaded from the Internet and blacklisted.

If you want to restore the factory settings but forget your mobile phone password, it is recommended to restore the factory settings forcibly, as follows:

Tip: Please make sure the phone is turned off. It is recommended to back up the data of the mobile phone before the double clearing.

Step 1: press and hold the "power button" and "volume up button" to display the selection interface after vibration. As shown in the figure:

Step 2: Select "Restore Factory Settings" to enter the following interface, and click "Restore Factory Settings":

Step 3: Select "Restart Phone" after recovery, as shown in the figure:

Try the boot password:1234123451122 0000 0000.