Between 04:00 and 11:00 (UTC) on 6th of August 2020, the carrier will be performing maintenance on their SMS platform.
AT&T Mobility USA
There is no expected customer impact as a result of this maintenance; however, in the unlikely event of a disruption to the service, MO/MT SMS will be queued at the carrier until maintenance has been completed.
Please contact email@example.com
if you have any questions.