Telegrams cannot receive short messages.

Does the subject want to ask, "What if the telegraph group can't receive the message?" Check the settings and make sure the number is correct.

1. First, check the settings to ensure that the function of receiving short messages is enabled in the settings of telegraph application.

2. Then, confirm that the number is correct, and ensure that it is registered correctly in the telegraph group, which is consistent with the mobile phone number used.