SMS bulk data traffic

One of the advantages of group SMS is that it can not be restricted by network data traffic and equipment. As we all know, once all social software leaves the network, it can be said to be useless. The SMS is as long as the mobile phone can be kept unblocked. The conditions for sending and receiving SMS and making calls are the same, which means that as long as the mobile phone is not in arrears and is turned on, the SMS can be received, and sometimes the other party’s QQ or It is WeChat but not necessarily online. Of course, special attention should be paid to the time of group SMS sending, and try to keep the user group from being disturbed.