Can I send a message to the other party when my mobile phone is hacked?

In this case, you can send a message to the other party.

After the phone is hacked, you can send a text message to the other party. The other party will not receive the SMS prompt tone, and the SMS will be blocked in the inbox and cannot be viewed normally by the other party. After that, the other party will remove the phone from the blacklist, and the other party can see the text messages sent before. It should be noted that the specific situation will be different due to factors such as mobile phone model and operating system version.