Telesign Outage History

Telefonica Moviles Argentina SA (Movistar) experienced network issues that caused delays in SMS message delivery for their customers in Argentina. The incident lasted approximately 2 hours, from 9:34 PM to 11:34 PM PDT on March 11, 2026. The network issues were resolved and SMS services returned to normal functionality.

Orange (Mobinil) network in Egypt experienced issues that caused delays in SMS message delivery for approximately 21 minutes on March 11, 2026, from 07:16 AM to 07:37 AM PST. The network problems were resolved and SMS services returned to normal functioning for all end users.

Vodacom (655/01) in South Africa experienced network issues from 04:01 AM to 06:15 AM PST on March 11, 2026, causing delays in SMS message delivery. The network problems affected Vodacom end users' ability to receive SMS messages in a timely manner. The operator resolved the network issues after 2 hours and 14 minutes, restoring normal SMS delivery functionality.

O2 (Telefonica Germany) experienced network issues that caused delays in SMS message delivery for users in Germany. The incident lasted approximately 1 hour and 3 minutes, from 06:57 AM to 08:00 AM PST on March 10, 2026. The network issues were resolved and SMS services returned to normal functionality.

Orange Cameroun S.A. in Cameroon experienced network issues that caused delays in SMS message delivery for approximately 9.1 hours on March 10, 2026. The incident began at 4:25 AM PST and was resolved at 1:36 PM PST the same day. All SMS services returned to normal functioning once the network operator resolved their issues.

PT. XL Axiata Tbk, a mobile operator in Indonesia, experienced network issues that caused delays in SMS message delivery for approximately 1.6 hours on March 8-9, 2026. The network problems affected end users' ability to receive SMS messages in a timely manner. The operator resolved the network issues and SMS services returned to normal functioning.

Telesign experienced quality degradation affecting 10DLC SMS traffic to T-Mobile networks in the United States, causing message delivery delays and difficulties for customers sending SMS through 10DLC services. The incident lasted approximately 1 hour and 41 minutes from 12:18 PM to 1:59 PM PST on March 8, 2026. The issue was resolved after Telesign worked with carrier partners, and T-Mobile end users were no longer experiencing SMS delivery delays.

BTC Mobile (Vivacom) in Bulgaria experienced network issues that caused delays in SMS message delivery for approximately 1 hour and 46 minutes on March 7, 2026. The incident began at 9:19 AM PST and was resolved at 11:05 AM PST when the operator restored normal service functionality.

Telesign experienced a 2-Way SMS delivery outage affecting all traffic to Germany, impacting both DLC and DSC services. The incident lasted approximately 1 hour and 41 minutes, from 12:06 AM to 1:47 AM PST on March 7th, 2026. The service has been fully restored and is functioning normally.

O2 (Telefonica Germany) experienced network issues that caused delays in SMS message delivery for users in Germany across multiple network codes. The incident lasted approximately 4 hours from 10:09 PM on March 5th until 2:09 AM on March 6th, 2026, when the network issues were resolved and SMS services returned to normal functionality.