Microsoft Teams Rooms on Android has received its September 2026 update with several new meeting capabilities and important reliability improvements. The release adds features such as Interpreter Agent support, Modernized Gallery, Town Hall organizer and presenter chat, and SIP/H.323 dialing.
Microsoft lists the September 2026 Android release as version 1449/1.0.96.2026249711. Microsoft also notes that feature availability can vary by device model and that some features require a Teams Rooms Pro license. 1
Along with the new features, the update addresses several practical problems involving HDMI presentations, meeting transcription, QR-code joining, device health reporting and dual-display systems.
What’s New in Microsoft Teams Rooms on Android September 2026?
The September 2026 update brings several improvements to Teams Rooms on Android. The most notable additions include:
- Interpreter Agent support during meetings
- Modernized Gallery view
- Chat for Town Hall organizers and presenters
- SIP/H.323 video dialing through supported partners
- Multiple reliability and performance fixes
These improvements are aimed at making Teams Rooms more inclusive, easier to manage and more reliable for everyday business meetings. 2
1. Interpreter Agent Support During Meetings
One of the most notable features in this release is Interpreter Agent support.
Interpreter Agent provides real-time interpretation during supported Teams meetings. Participants can listen to the meeting in their chosen language, which can make multilingual meetings easier to follow.
This can be particularly useful for international organizations where employees, customers and partners regularly participate in meetings from different countries.
Benefits of Interpreter Agent
- Helps reduce language barriers
- Supports more inclusive meetings
- Provides real-time interpretation
- Can help international teams communicate more easily
- Improves accessibility for multilingual meetings
For organizations operating across multiple regions, real-time interpretation can be a useful addition to the meeting-room experience.
2. Modernized Gallery View
The September 2026 release also introduces a Modernized Gallery view for Teams Rooms on Android.
The updated Gallery experience uses more consistent participant layouts and gives greater priority to video on the meeting stage. It also reduces unnecessary movement of participant tiles.
Users can hide the room’s self-preview video and choose to display audio and video participants more equally on the meeting stage.
Modernized Gallery Improvements
- More consistent participant video tiles
- Improved meeting-stage layout
- Reduced movement of participant tiles
- Option to hide room self-preview
- More balanced audio and video participant display
- Additional administrator controls
Microsoft also provides administrators with options to configure the default Gallery behavior through device settings and the Teams Rooms Pro Management Portal. 3
3. Chat for Town Hall Organizers and Presenters
Teams Rooms on Android also receives improved chat capabilities for Town Hall events.
When a Teams Rooms device is being used by an organizer, co-organizer or presenter, users can access a private Event Group chat for event management.
They can also switch to a separate attendee chat when needed. This can make it easier for organizers and presenters to coordinate an event without mixing internal event-management conversations with attendee discussions.
Why Town Hall Chat Is Useful
Large company meetings often require coordination between organizers, presenters and other event participants. Having the appropriate chat options available from the Teams Room can simplify event management during a live session.
4. SIP/H.323 Dialing on Teams Rooms on Android
The September 2026 release adds SIP/H.323 dialing for Teams Rooms on Android when configured through a supported partner.
SIP and H.323 are commonly used in enterprise video-conferencing environments. This capability can help organizations connect supported Teams Rooms environments with compatible video conferencing systems.
Microsoft specifies that SIP or H.323 video calls require configuration through a supported partner. 4
Potential Benefits of SIP/H.323 Support
- Improved interoperability with supported video systems
- More flexibility for enterprise meeting rooms
- Support for existing video-conferencing environments
- Additional options for connecting to supported third-party systems
5. Important Fixes in the September 2026 Update
The update is not only about new features. Microsoft has also resolved several issues that could affect the day-to-day reliability of Teams Rooms on Android.
HDMI Presentation Stability
Microsoft resolved an issue where certain devices could freeze or crash during an HDMI presentation.
This is particularly important for conference rooms where users frequently connect laptops to share PowerPoint presentations, spreadsheets, videos and other content.
Meeting Transcription Panel Fix
The update resolves an issue where the meeting transcription panel could appear even when the transcription policy was configured as disabled.
QR Code Meeting Join Improvements
Microsoft also addressed QR-code joining problems. The fixes include an issue involving the incorrect size of the meeting join QR code and an issue that could make joining a meeting through QR code slower.
Teams Rooms Pro Health Reporting
Some devices could appear unhealthy in the Teams Rooms Pro Management Portal after entering sleep mode. Microsoft has addressed this behavior in the September release.
Dual Display Reliability
The update also addresses an issue where the second screen in a dual-display Teams Rooms system could fail to show correctly during a call.
EWS Calendaring Issue
Microsoft also resolved an issue involving certain devices continuing to use Exchange Web Services (EWS) for calendaring. Microsoft recommends updating affected Teams Rooms devices to this build or newer before disabling EWS in an environment. 5
Teams Rooms on Android September 2026 Update: Quick Summary
| Feature or Fix | What Changed |
|---|---|
| Interpreter Agent | Real-time interpretation during supported meetings |
| Modernized Gallery | Improved participant layout and meeting-stage experience |
| Town Hall Chat | Private Event Group chat and attendee chat options |
| SIP/H.323 | Video dialing through a supported partner |
| HDMI | Improved presentation stability |
| QR Join | QR-code sizing and joining performance fixes |
| Transcription | Fix for transcription panel policy behavior |
| Device Health | Sleep-mode health reporting improvement |
| Dual Display | Improved second-screen reliability |
| EWS Calendaring | Fix for certain devices continuing to use EWS |
What IT Administrators Should Check After Updating Teams Rooms
If you manage Microsoft Teams Rooms on Android, it is a good idea to test the important room functions after the update.
- Check the Teams Rooms app version.
- Test calendar-based meeting joining.
- Test QR-code meeting joining.
- Test HDMI content sharing.
- Check microphone mute and unmute behavior.
- Test both displays in dual-display rooms.
- Check device health in the Teams Rooms Pro Management Portal.
- Test Town Hall workflows if your organization uses them.
- Verify SIP/H.323 functionality if configured.
- Check any third-party meeting integrations used in the room.
Microsoft notes that there can be a delay between a feature being released and becoming available on a particular device model. If an update is not yet available, administrators may need to check with the device manufacturer. 6
Teams Rooms on Android vs. Teams Rooms on Windows
It is important not to assume that a feature available on Teams Rooms on Windows is automatically available on Android. Microsoft maintains separate release histories for the two platforms, and feature availability can vary by operating system, device and licensing.
For example, Microsoft’s documentation specifically identifies the September 2026 Android release and separately documents Teams Rooms on Windows releases. 7
Why the September 2026 Update Matters
The September release focuses on several areas that directly affect the meeting-room experience.
- Better accessibility: Interpreter Agent can help multilingual meeting participants.
- Better meeting layouts: Modernized Gallery provides a more consistent participant experience.
- Better event management: Town Hall organizers and presenters receive improved chat options.
- Better interoperability: SIP/H.323 dialing provides another supported connectivity option.
- Better reliability: Several common room and meeting issues have been addressed.
Final Thoughts
The Microsoft Teams Rooms on Android September 2026 update is a useful release for organizations that depend on Teams Rooms for daily meetings, presentations and events.
The biggest additions include Interpreter Agent, Modernized Gallery, Town Hall organizer and presenter chat, and SIP/H.323 dialing. At the same time, the update addresses practical problems involving HDMI presentations, QR-code joining, transcription, device health, EWS calendaring and dual displays.
IT teams should still test the update with their actual Teams Rooms hardware, licensing and room configuration before deploying it broadly. Microsoft also recommends checking device-specific availability because updates and features may not become available on every device at exactly the same time. 8
Frequently Asked Questions
What is the Microsoft Teams Rooms on Android September 2026 update?
It is the September 2026 Teams Rooms on Android release that introduces new meeting features and resolves several device and meeting-room issues.
What is the Teams Rooms Android version for September 2026?
Microsoft lists the September 2026 Teams Rooms on Android release as version 1449/1.0.96.2026249711. 9
What is Interpreter Agent in Microsoft Teams Rooms?
Interpreter Agent provides real-time interpretation during supported Teams meetings, allowing participants to listen to the meeting in a chosen language.
What is Modernized Gallery in Teams Rooms on Android?
Modernized Gallery is an updated participant layout that provides more consistent video tiles, improves the meeting stage and gives administrators additional configuration options.
Does Teams Rooms on Android support SIP and H.323?
Yes. The September 2026 release supports SIP/H.323 video dialing when configured through a supported partner. 10
Does the September 2026 update fix HDMI problems?
Yes. Microsoft lists a fix for an issue where certain devices could freeze or crash during HDMI presentations. 11
Does the update fix QR-code joining?
Yes. Microsoft lists fixes for QR-code sizing and slow meeting joining when QR-code join is used.
Does the update improve dual-display reliability?
Yes. Microsoft lists a fix for an issue where the second screen in a dual-screen system could fail to display correctly during a call.
Does Teams Rooms on Android require Teams Rooms Pro?
Some Teams Rooms features require a Teams Rooms Pro license. Feature availability can also depend on the device model and Microsoft’s rollout schedule. 12
When should organizations deploy the September 2026 Teams Rooms update?
Organizations should test the release with representative Teams Rooms hardware and configurations before a wider rollout, particularly where rooms use HDMI sharing, dual displays, Town Hall, third-party integrations or SIP/H.323 connectivity.
