How do the contacts in the address book of Samsung sch-w999 phone fall into the SIM card?

According to your question: you can refer to the following methods to operate.

1. Under the standby page, click Contacts.

2. Click the menu button in the lower left corner and select Import/Export.

3. Select Export from to SIM card.

4. Check the contacts to be imported. If you need to import all of them, please click Select All and click Finish in the upper right corner of the screen.

After completing the above operations, the contact on the mobile phone successfully imported the SIM card.

Samsung knows to provide you with high-quality solutions and answer your questions attentively, hoping to get your satisfactory evaluation.