How does the new Huawei mobile phone transfer the information of the old mobile phone to the new mobile phone?

The newly bought Huawei mobile phone needs to migrate the data in the old mobile phone. Therefore, because it is the same brand mobile phone, you can directly enter the settings of the mobile phone, find the backup and recovery, and choose to create a new backup. According to personal needs. Select the backup item, and after backup, you can choose to restore the data on the new phone, so that the data of the old phone can be migrated to the new phone.