After sending the message, the prompt was successful, but it took more than half an hour to receive the message?

If your location signal is strong or the SMS channel is not congested, the delay of sending SMS will not be long; If the signal at your location is poor or the SMS channel is congested, the SMS will be delayed or lost. If this problem occurs, the background gateway will enter the queue of failed processing, resend the short message, and give up after several unsuccessful attempts. No charge processing. Thank you for your interest in telecom products. I wish you a happy life. If the above information can't solve your problem, you can also log in to Guangdong Telecom Mobile Mall () to seek help from online customer service, which is available 7X24 hours a day!