How to block all incoming calls on iPhone and only receive text messages?

1. Enter the phone number here on the mobile phone. Select the exclamation mark button next to the contact you want to block. Then click Block calls from this number under the contact record. Confirm to block this number.

2. The blacklists for phone calls and text messages on Apple mobile phones are separate. You only need to set up the phone blacklist to reject calls and accept text messages at the same time. The method to set up rejecting calls on an Apple phone is as follows: Click the "Phone" icon on the desktop of the Apple phone to enter. Find the phone number that needs to be set as a call blacklist, and then click the exclamation mark button on the right.

3. First open the iPhone. Next, find the iPhone card settings. Finally, set up to reject incoming calls in the phone card settings, so you can only receive text messages and not answer calls.

4. Open the phone dialer, click "Options" in the upper right corner, and click "Harassment Interception" in the pop-up menu. Click "Blocking Rules" at the bottom. After entering the blocking rules, click "Blacklist". Click "Add" at the bottom and click "Match Starting Number" in the pop-up menu.