Can the other party see if the iphone is hacked?

When someone is always harassing by phone or text message, you can black him out. Can the other party see the iphone after it is hacked? Let's take a look together ~

Can the other party see if the iphone is hacked? No, the phone will not display delivered and read. The steps to delete the blacklist are as follows:

1. Click the phone in the phone settings menu.

2. Click on the blocked contact.

3. Click Edit.

4. Click the minus sign in front of the user whose blacklist you want to delete.

5. Click the Unlock button to unlock the blacklist.

This paper takes iPhone 1 1 as an example and applies it to ios 14 system.