Outage in Twilio

SMS Delivery Failures to Ucell Network in Uzbekistan

Resolved Minor

May 05, 2025 - Started 12 months ago - Lasted about 12 hours
Official incident page

Incident Report

We are experiencing SMS delivery failures to Ucell Network in Uzbekistan. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 1 hour or as soon as more information becomes available.

Components affected

Twilio SMS, Europe

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Latest Updates ( sorted recent to last )

RESOLVED 12 months ago - at 05/05/2025 06:26PM

After investigation, we have determined that SMS Delivery to Ucell Network in Uzbekistan is performing as expected. We are declaring this incident as invalid.

INVESTIGATING 12 months ago - at 05/05/2025 01:42PM

We are experiencing SMS delivery failures to Ucell Network in Uzbekistan. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 8 hours or as soon as more information becomes available.

INVESTIGATING 12 months ago - at 05/05/2025 09:45AM

We are experiencing SMS delivery failures to Ucell Network in Uzbekistan. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 4 hours or as soon as more information becomes available.

INVESTIGATING 12 months ago - at 05/05/2025 07:43AM

We are experiencing SMS delivery failures to Ucell Network in Uzbekistan. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 2 hours or as soon as more information becomes available.

INVESTIGATING 12 months ago - at 05/05/2025 06:23AM

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