Changes Twilio SMS Delivery Failures from Twilio Alphanumeric Sender Type to Multiple Networks in Turkey

Twilio: Incident updated: SMS Delivery Failures from Twilio Alphanumeric Sender Type to Multiple Networks in Turkey

Incident updateNormal progress (typesafe/jev-1.13-20260917, 95%)Changed 2026-10-19 00:23 UTCstspg.io

Summary

Summary pending. The diff below shows exactly what changed.

Incident page: the full timeline of updates

What changed

~~Struck in red~~ is what Twilio removed; blue is what they added. Muted text is unchanged context.

ChangedTitle#1

~~SMS Delivery Failures from Twilio Alphanumeric Sender IDs to Multiple Networks in Turkey~~

SMS Delivery Failures from Twilio Alphanumeric Sender Type to Multiple Networks in Turkey

ChangedStatus#2

~~monitoring~~

resolved

AddedResolved time#3

not present

2026-10-19 00:17 UTC

AddedUpdateresolved2026-10-19 00:17 UTC#4

not present

The incident has been resolved and SMS delivery from Twilio Alphanumeric Sender Type to network subscribers on affected networks in Turkey is operating normally.

Compared with the previous archived version of this incident (10 to 30-minute polling). View the live incident (opens in new tab).

Archive proof

Rewindex commits each version of an incident it captures to a daily checkpoint, chains it to the day before, and has the checkpoint timestamped by FreeTSA and DigiCert. That proves these records existed by then and have not been changed since, by anyone, Rewindex included.

How the archive is checked, and what it cannot prove.

Oct 18
Before captured 22:23 UTC
In the 2026-10-18 checkpoint, timestamped by FreeTSA and DigiCert on Oct 19, 23:18 UTC. Record hash 5af9410b40ce95cb…
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Oct 19
After captured 00:23 UTC
In the 2026-10-19 checkpoint, timestamped by FreeTSA and DigiCert on Oct 20, 00:41 UTC. Record hash e519bfcd2b05df3c…
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History of this incident

Monday, October 19

1 incident change

Normal progress
00:23Incident
Incident updateSMS Delivery Failures from Twilio Alphanumeric Sender Type to Multiple Networks in Turkeythis change

Sunday, October 18

10 incident changes

Normal progress
22:23Incident
Incident updateSMS Delivery Failures from Twilio Alphanumeric Sender IDs to Multiple Networks in Turkey
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20:13Incident
Incident updateSMS Delivery Failures from Twilio Alphanumeric Sender IDs to Multiple Networks in Turkey
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16:13Incident
Incident updateSMS Delivery Failures from Twilio to Multiple Networks in Turkey
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14:13Incident
Incident updateSMS Delivery Failures from Twilio Alphanumeric Sender Type to Multiple Networks in Turkey
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13:13Incident
Incident updateSMS Delivery Failures from Twilio Alphanumeric Sender IDs to Multiple Networks in Turkey
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12:33Incident
Incident updateSMS Delivery Failures from Twilio Alphanumeric Sender Type to Multiple Networks in Turkey
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08:23Incident
Incident updateSMS Delivery Failures from Twilio Alphanumeric Sender Type to Multiple Networks in Turkey
Twilio reported recovery in SMS delivery from Twilio Alphanumeric Sender Type to subscribers on multiple networks in Turkey at 10-18 08:22 UTC and began monitoring stability. The incident remained open when archived; no start time, duration or impact level was provided. The title changed from “Sender IDs” to “Sender Type.”
Normal progress
06:23Incident
Incident updateSMS Delivery Failures from Twilio Alphanumeric Sender IDs to Multiple Networks in Turkey
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02:23Incident
Incident updateSMS Delivery Failures from Twilio Alphanumeric Sender IDs to Multiple Networks in Turkey
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00:18Incident
Incident updateSMS Delivery Failures from Twilio Alphanumeric Sender IDs to Multiple Networks in Turkey

Saturday, October 17

1 incident change

Normal progress
23:25Incident
Incident updateSMS Delivery Failures from Twilio Alphanumeric Sender IDs to Multiple Networks in Turkey

Cite this

Incident updated: SMS Delivery Failures from Twilio Alphanumeric Sender Type to Multiple Networks in Turkey on Twilio’s status page, changed 2026-10-19 00:23 UTC (change 12 of 12).

Title: Incident updated: SMS Delivery Failures from Twilio Alphanumeric Sender Type to Multiple Networks in Turkey
Vendor: Twilio
Date: 2026-10-19 00:23 UTC
URL: https://rewindex.com/change/r2d49afdd767d3e

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