IMSI1 Data Connectivity Issues Across North, Central & South America
Timeline · 1 update
- resolved May 01, 2026, 04:08 PM UTC
We are currently investigating this issue.
There were 33 Telnyx outages since February 22, 2026 totaling 718h 25m of downtime. Each is summarised below — incident details, duration, and resolution information.
We are currently investigating this issue.
We are currently investigating an issue affecting inbound messages from AT&T, where some messages may not be received. Our team is actively looking into this, and we will provide an update as soon as more information becomes available.
This issue has been resolved. The messages are getting delivered as usual.
We're currently investigating the issue, and will provide an update soon.
We have identified root cause and are working on a fix.
A fix has been implemented and we are monitoring the results.
This incident has been resolved.
We are currently investigating this issue.
We've spotted that something has gone wrong. We're currently investigating the issue, and will provide an update soon.
We are investigating reports of delays in SIM card management actions. Actions such as SIM activation, suspension, and profile changes may take longer than expected.
The delays in SIM card management actions have been resolved. All operations are processing normally.
The issue has been identified and a fix is being implemented.
A fix has been implemented and we are monitoring the results.
This incident has been resolved.
We are currently investigating this issue.
This incident has been resolved.
We identified and fixed an issue with our verify API endpoint.
We are currently investigating this issue.
This incident has been resolved.
We are currently investigating this issue.
The issue has been identified and a fix is being implemented.
This incident has been resolved.
We are currently investigating this issue.
This incident has been resolved.
We are currently investigating this issue.
This incident has been resolved.
We are aware of instability affecting our Wireless Products API endpoints. The incident began at approximately 08:25 UTC. Our engineering team is actively investigating the root cause. Further updates will be provided as information becomes available.
A fix has been implemented and we are monitoring the results.
This incident has been resolved.
We are currently investigating this issue.
A fix has been implemented and we are monitoring the results.
Issues with accessing AI Assistants via EU and AU origins has now been resolved. US region customers were unaffected
We are performing unplanned maintenance on mobile packet core infrastructure in the US region. This maintenance is expected to last approximately 10 minutes. A small subset of mobile data customers may experience brief session interruptions during this window. Active data connections will be re-established automatically in most cases. Affected users may need to toggle airplane mode on for 10 seconds and then off to restore connectivity. We will provide an update once the maintenance is complete.
Duplicate incident - please disregard.
We are investigating degraded wireless data sessions for IMSI 1 subscribers roaming through our Ashburn site. Affected subscribers may experience failed session establishment or intermittent data connectivity. Our team is actively investigating the root cause and will provide updates as more information becomes available.
Root cause identified: No actual PGW session failure. During the Sydney Sparkle outage at ~19:00 UTC, Australian devices were temporarily routed through Ashburn LBO proxies. Once Sydney recovered, these sessions became stale. The proxy session drop 12 hours later was automatic TTL cleanup of these orphaned sessions. No action required.
We are experiencing degraded wireless data sessions for IMSI 1 subscribers roaming through our Sydney site. Affected subscribers may experience intermittent data connectivity or session drops. The root cause has been identified as GTP echo timeouts from an upstream roaming partner, causing automatic session resets. Sessions are gradually rebuilding as devices re-attach. Our team is actively monitoring recovery and has engaged the upstream partner for investigation.
The upstream roaming partner has confirmed the root cause was a service impact on their outbound roaming solution starting at approximately 22:10 UTC. The issue has been identified and partial recovery was observed from 21:59 UTC. GTP echo timeouts have stopped since 19:19 UTC and data sessions have recovered to approximately 88% of baseline levels. The remaining sessions are expected to fully recover as devices re-attach over the next steering cycle. No further action required on our side. We will continue to monitor.
We are currently investigating this issue.
We are currently investigating this issue.
A fix has been implemented and we are monitoring the results.
This incident has been resolved.
We are currently investigating intermittent failures affecting eSIM purchases and SIM card network registration. Existing active SIM cards and data sessions are not affected — this issue only impacts new provisioning operations. Our engineering team is actively investigating the root cause and working toward resolution. We will provide updates as more information becomes available.
A fix has been implemented and we are monitoring the results. eSIM purchases and SIM card network registration should be recovering. We will continue to monitor and confirm full resolution.
This incident has been resolved.
We are currently investigating this issue.
We are currently investigating this issue. European roaming services are fully impacted, affecting IMSI1, IMSI2, and IMSI3 subscribers. IMSI5 in the US is experiencing intermittent failures.
We are currently investigating this issue. Roaming services are fully impacted across Europe, Canada, Latin America, and Asia, affecting IMSI1, IMSI2, and IMSI3 subscribers. IMSI5 retains partial service in the US only.
The issue has been identified and a fix is being implemented.
A fix has been implemented and we are monitoring the results.
This incident has been resolved.
We are currently investigating this issue.
A fix has been implemented and we are monitoring the results.
This incident has been resolved.
Starting around 08:50 UTC, the zai-org/GLM-5 model became unavailable for inference requests. Our team is investigating an issue with the underlying cluster. Customers can use Kimi K2.5 as an alternative in the meantime.
A fix has been implemented and we are monitoring the results to make sure all is working as expected
This incident has been resolved.
We are currently investigating this issue.
This incident has been resolved.
We are currently investigating this issue. Delete eSIM and purchase eSIM functionalities are affected.
The issue has been identified and a fix is being implemented.
This incident has been resolved.
We are currently investigating an issue with delivery for a subset of RCS agents. Messages are accepted downstream but are not being delivered. Inbound remains unaffected.
We are currently investigating an issue with delivery for a subset of RCS agents. - Outbound messages are accepted downstream but are not being delivered. - Inbound messages are also not reaching us.
The issue has been identified and a fix is being implemented.
A fix has been implemented and we are monitoring the results.
This incident has been resolved.
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