Twilio incident: SMS Delivery Delays from Twilio to KDDI Corporation Japan

1. resolvedAug 16, 2026, 01:18 UTC

   The incident has been resolved and SMS delivery from Twilio to KDDI Corporation network subscribers in Japan is operating normally.

What APIStatus.watch saw

Our 5-minute checks didn't record a change in Twilio's overall status around this incident. Smaller or regional incidents often leave a provider's overall status green.

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