How do I know if the other party has received the text message?

Open the message report in SMS Settings-Status Settings. After sending, you will be prompted: Sending succeeded or failed. However, it is said that the mutual report of Unicom Mobile may be inaccurate. This feature is free.

Mobile users can open the "short message receipt" service, and charge 2-3 yuan function fee per month according to different regions. When the other party receives a text message, they will receive a text message reminder.