What's the matter that the mobile phone can't receive text messages?

Send a text message on your mobile phone, but you can't get it. Maybe your number is blacklisted. There are two sources for mobile phones to receive short messages. One is submitted and sent by other SMS apps. If you use SMS app to send advertisements in groups, or send advertisements separately for many times, it will be easy to be locked or complained, which will lead to the failure of SMS sending and the other party will not receive SMS. The other is to use the regular 106 short message sending platform and take the regular 106 short message channel to send regular short messages. As long as the target number is not empty, the other party can receive problems such as downtime, arrears and blacklist. So either the sending method is wrong or the number problem (blacklist).