LINK Mobility incident
[Bulgaria][Vivacom] Unscheduled disturbance
LINK Mobility is currently experiencing a minor incident affecting Bulgaria, which began 3h ago. The vendor's full update timeline is below.
Affected components
Bulgaria
Update timeline
- investigating Aug 22, 2026, 03:50 PM UTC
Dear Customer / Partner, Please be aware that there is currently a disturbance towards Vivacom in Bulgaria. Start Date & Time: 2026-08-22 16:15 CEST Affected service: SMS Traffic Issue: Delayed MT's/Delayed MO's/Missing delivery receipts/Late delivery receipts Our engineers are actively investigating the issue and maintaining direct communication with the operator. We apologize for the inconvenience caused and will provide more information when available.
- identified Aug 22, 2026, 06:02 PM UTC
The issue has been identified and a fix is being implemented.