The method is as follows: menu, name card options, sim card name card, OK or right click, sim phone book, Mark | Unmark, OK or right click to mark all options, and copy them to the name card. The scores have all been copied. Mobile phone users can customize this list, and you can choose to hide any contact card. If the business card is hidden, it will no longer appear in the built-in public communication of the mobile phone. You can save the record to a memory card or mobile phone. Nokia Smartphone System Introduction 02. As for the mobile phone, we can install the battery we just selected into the mobile phone * compress the business card holder with Strack 30 * and delete the products that should have been sold in Hong Kong.