Huawei P30 lite
Creating contact
You can save your contacts in your phone's address book. You can save additional information to a contact such as email address and personal ring tone.
Press Tools.
Press Contacts.
Press the new contact icon.
Press the address book drop down list.
Press Phone.
Press Name.
Press First name and key in the first name.
Press Last name and key in the last name.
Press Phone number and key in the required phone number.
Press the confirm icon.
Press the Home key to return to the home screen.