How to judge that the mobile phone has been hacked?

Methods to judge that the phone has been hacked: calling, texting, WeChat, voice calling, and calling reminder.

1. Call: Call the other party directly. If you are prompted to turn off your phone, it means that the other party has blacked out your mobile phone; If the prompt cannot be connected, the line is busy, etc. It means that the other party hung up on you.

2. Send text messages: Send text messages to each other. If sending fails, it means that it may be blacked out by the other party; If the transmission is successful, but the other party does not reply, it means that it is likely to be blacked out by the other party.

3. WeChat: Send a message to the other party's WeChat. If you are prompted "You are not a friend of the other party, have you passed the friend verification", it means that you have been blacked out by the other party; If you are prompted "You are not a friend of the other party, do you want to be a friend", it means that you have been deleted by the other party.

4. Voice call: You can call the other party's voice call. If the prompt is busy, it may be blacked out by the other party; If the prompt cannot be connected, the other party may have hung up.

5. Call reminder: If a call reminder is set, you will receive a prompt tone when you call. If there is no prompt tone, it means that it is probably blacked out by the other party.