I sent out a massive SMS to a contact group and only one/ a few were sent. - JookSMS Messsnu
  1. Home
  2. Knowledge Base
  3. Troubleshooting
  4. I sent out a massive SMS to a contact group and only one/ a few were sent.

I sent out a massive SMS to a contact group and only one/ a few were sent.

It is possible you added some phone numbers with the incorrect country code, or without country code. Remember to always add +and country code.

Was this article helpful?

Related Articles