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Developer tools

ExpoOutage history and postmortems

No incident Minor Major CriticalDeeper colour: longer outage
Incidents, 90 days
31
Major or critical
8
Implied uptime
99.92%
Longest outage
18h

Downtime, added up

Developer tools median
1h 50m

Expo: 1h 50m weighted downtime in range, category median 1h 31m.

31 incidents, 3d 21h of incident time (31h 36m major or critical, 2d 13h partial) between Jun 27, 2026 and Sep 24, 2026.

Stated causes

99 incidents with no cause stated.

Expo incidents

109 on file

Questions

Is Expo down right now?

Check Expo's own status page at https://status.expo.dev for the live state. This page shows Expo's incident history from that page; the most recent incident started 2026-09-23: "EAS Update cache issue for rollout updates".

How often does Expo have outages?

Expo posted 32 incidents in the last 90 days and 109 in the last year, 8 of them major or critical in the last 90 days. The median incident lasted 1h 29m.

When was Expo's last major outage?

2026-09-21: "Elevated rate of failed iOS submissions", lasting 9h 24m.

What usually causes Expo incidents?

Where Expo explained the cause, the most common was third-party dependency (3 incidents). Most status updates do not name a cause.

From vendors' own status pages and disclosures. Times as reported. Logos via logo.dev; trademarks belong to their owners.

Weekly: the week's major outages, postmortems and breaches, Saturday mornings.