[closed] SMS Delivery To Tigo Network In Congo was degraded for 15 hours and 35 minutes between 4:50 Pacific Time on 09/10/2021 and 08:25 Pacific Time on 09/11/2021. During this period, customers may have experienced SMS Delivery Delay To Tigo Network In Congo. The issue has now been resolved.

[closed] Between 2021/09/09 07:46 UTC to 09:55 UTC SMS delivery to all networks in Israel was degraded, our customers would have seen the messages in SENT status, we have made some route adjustment to another provider to resolve this issue. Currently the delivery of the messages should be resumed as it was before, this incident has been resolved.

[closed] Twilio SMS was degraded for 77 minutes between 00:50 and 02:07 Pacific Time on 7 September 2021. During this period, customers may have experienced SMS delivery delays to Hutchison 3G UK. The issue has now been resolved.

[closed] Our monitoring systems have detected a potential issue with SMS delivery to Iran Rightel network. Our engineering team has been alerted and is actively investigating. We will update as soon as we have more information.

We have fully investigated the SMS delivery issues to Iran Rightel network, and it was determined that the impact was limited to a small set of customers, who have been contacted individually to address any concerns. All systems are operational.

[closed] Programmable SMS was degraded for 70 minutes between 12:45 and 01:55 Pacific Time on 08/26/2021. During this period, customers may have experienced SMS delivery delays to T-Mobile network in Czech Republic. The issue has now been resolved.