Outage in Telesign

Operator Alert - Bulgaria (BG) - BTC Mobile (Vivacom) (284/03;06) - 03/07/26

Resolved Minor

March 07, 2026 - Started about 1 month ago - Lasted about 2 hours
Official incident page

Incident Report

Summary AI Generated

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.

Start Time: 09:19am PST - 03/07/26 End Time: Ongoing We received notification that BTC Mobile (Vivacom) (284/03;06) from Bulgaria (BG) is currently experiencing network issues, and this may cause a delay in the delivery of SMS messages. We will inform you once the operator has come to a resolution. SF 01140279

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Latest Updates ( sorted recent to last )

RESOLVED about 1 month ago - at 03/07/2026 07:53PM

Start Time: 09:19am PST - 03/07/26
End Time: 11:05 AM PST - 03/07/26

We received notification that the network issues previously reported by BTC Mobile (Vivacom) (284/03;06) from Bulgaria (BG) have been resolved. BTC Mobile (Vivacom) (284/03;06) end users should no longer experience delays receiving SMS messages as all services are back to functioning properly.

SF01140279

INVESTIGATING about 1 month ago - at 03/07/2026 05:29PM

Start Time: 09:19am PST - 03/07/26
End Time: Ongoing

We received notification that BTC Mobile (Vivacom) (284/03;06) from Bulgaria (BG) is currently experiencing network issues, and this may cause a delay in the delivery of SMS messages. We will inform you once the operator has come to a resolution.

SF 01140279

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