What does it mean to cancel overseas call blocking?

Prevent fraud. If you do not have overseas connections, it is recommended to turn off the overseas call function on your mobile phone. The person you are waiting for may never come, and what is waiting may be a fraud. In recent years, telecommunications fraud cases committed overseas have occurred frequently. Among them, overseas phone calls are used as a way to commit telecommunications fraud. The situation is more prominent. If you do not need to receive calls from overseas, you can actively turn off this function to reduce the risk of being defrauded and protect your property.