Zoom Phone maintenance, October 2026: Zoom Chat Backend Update: October, 2026 (No Operational Impact)
Zoom Phone is reporting planned maintenance: Zoom Chat Backend Update: October, 2026 (No Operational Impact). It is still open.
MMaintenance
From Zoom Phone's official status page, in their words.
What happened
- Started
- Status
- in progress
- Duration
- 21 days so far
- Impact
- maintenance
- Affected
- Zoom Chat
- Window
- 17 Oct 2026, 3:00 am to 15 Nov 2026, 3:00 am
- Scheduled
- In progress
- Completednot yet
Why it happened
Zoom Phone has not given a cause yet. We never guess one.
Timeline
Newest first. From Zoom Phone's official status page, in their words.
- in progress
Scheduled maintenance is currently in progress. We will provide updates as necessary.
- scheduled
We will be providing an update to Zoom Chat Backend Service. There will be no operational impact. All services will be available during this scheduled update (ZR status might be displayed as offline in the service logs but no operational impact).
What this means for a business
- Divert the main number to a mobile if your provider's app or portal still works.
- Put the mobile number on your social pages and voicemail.
- For internet, a phone hotspot keeps the terminal and email running.
The full guide: what to do when a service you rely on is down
Other Zoom Phone incidents
- Service Degradation Affecting Outbound MMS Services in the US region, resolved after 7.9 hours
- Zoom Phone Maintenance: EU02 - FRA4 Data Center: November 30, 2026, maintenance scheduled
- Zoom Phone India Maintenance (Mumbai) : December 04, 2026, maintenance scheduled
- Zoom Phone India Maintenance (Hyderabad Data Center): November 20, 2026, maintenance scheduled
- Zoom FileServer Release: November 03, 2026 (No Operational Impact), maintenance scheduled
Hear about the next Zoom Phone incident as it starts
Free email alerts when the official status changes, with what to do while it is down.