Telesign Outage History

Telesign experienced SMS delivery delays for users in Mexico due to network issues with operator Radiomovil Dipsa (Telcel). The incident lasted 22 minutes, from 6:38 PM to 8:27 PM PDT on May 20, 2026. The operator resolved their network issues and SMS delivery returned to normal functioning.

Telesign experienced quality degradation affecting SMS delivery to T-Mobile users in the United States, causing message delays and delivery difficulties. The incident lasted approximately 3 hours from 10:04 AM PST on May 20, 2026, until resolution was confirmed around 1:08 PM PST. The issue was resolved after Telesign worked with carrier partners to address the underlying network problems.

Entel Peru S.A. experienced network issues that caused delays in SMS message delivery for users in Peru. The incident lasted approximately 4 hours, from 9:29 AM PDT to 1:01 PM PDT on May 20, 2026. The network issues were resolved and SMS services returned to normal functionality.

Nigeria Communications Ltd (MTN) experienced network issues that caused delays in SMS message delivery for users in Nigeria. The incident lasted approximately 2 hours and 38 minutes, from 6:26 AM to 9:04 AM PDT on May 20, 2026. The network issues were resolved and SMS services returned to normal functioning.

Orange France experienced network issues that caused delays in SMS message delivery for users in France. The incident affected multiple Orange France network codes and lasted approximately 1 hour and 49 minutes from 17:06 to 18:55 PDT on May 19, 2026. The network issues were resolved by Orange France and SMS services returned to normal operation.

The VIVO mobile operator in Brazil experienced network issues that caused delays in SMS message delivery for approximately 8 hours on May 19, 2026, from 9:08 AM to 5:04 PM PDT. The network problems affected SMS services for VIVO customers across multiple network codes (724/06, 10, 11, and 23). The operator resolved the network issues and SMS delivery returned to normal functioning.

Hi3G (238/06) network operator in Denmark experienced network issues that caused delays in SMS message delivery to end users. The incident lasted approximately 7.4 hours from 10:17 PM PDT on May 18, 2026 to 5:38 AM PDT on May 19, 2026. The network issues were resolved and SMS services returned to normal functionality.

Telesign's SMS delivery service experienced delays due to network issues with the Zain mobile operator in Jordan from 5:13 AM to 7:58 AM PDT on May 17, 2026. The network problems caused delays in SMS message delivery to Zain subscribers in Jordan. The operator resolved the network issues and SMS delivery returned to normal functioning after approximately 2 hours and 45 minutes.

Smartfren Telecom in Indonesia experienced network issues that caused delays in SMS message delivery for approximately 16 hours on May 16, 2026. The incident affected SMS services to Smartfren Telecom end users from 5:27 AM PDT until 9:00 PM PDT. The network issues were resolved and SMS delivery returned to normal functioning.

Telesign's Israeli operator Telzar 019 experienced network issues from 5:12AM to 7:06AM PDT on 5/16/26, causing delays in SMS message delivery to end users in Israel. The network problems were resolved after approximately 2 hours, restoring normal SMS delivery functionality.