How can I delete value in phone number of customer via import?

To delete the phone number for a customer via import using DataEase, you can follow these steps:

1. Export Customers: First, export your customers with the necessary columns. You can do this by selecting "Customers" and "Basic Columns" in the DataEase export section.

2. Edit the File: In the exported file, locate the Phone column. For the customers whose phone numbers you want to delete, simply clear the values in the Phone column. Make sure to keep the ID or Email column filled to identify the customer.

3. Prepare for Import: Ensure your file only includes the columns ID, Email, and Phone. The Phone column should be empty for the customers you want to update.

4. Import the File: Save the file and import it back into DataEase. The app will update the customers and remove the phone numbers where the Phone column is empty.