Yealink firmware release
Yealink T74LTE(US) Firmware 190.87.0.30 & Release Notes
This ROM file (130 MB) is ready to download. Load it through the phone's web interface (Settings → Upgrade) or push it with your provisioning server.
DownloadAbout this firmware release
About the T74LTE(US) Firmware 190.87.0.30 & Release Notes
Firmware version 190.87.0.30 and release notes for the Yealink T74LTE and T74LTE-US, released August 3, 2026. This copy, last updated by Yealink on August 3, 2026, and you can read it right here or download it.
Before upgrading, check the phone's current firmware under its status menu, read the release notes for known issues, and update a single phone first. On a hosted phone system, firmware is usually pushed through provisioning so every phone updates the same way.
What’s inside
- New features in this release
- Fixed and known issues
- Upgrade notes and compatibility
Related
More Yealink firmware & release notes
- ROMWithdrawn by Yealink
FAQ
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Yealink and Yealink product names are trademarks of Yealink Network Technology Co., Ltd. Product information, images and documents are published by Yealink and provided here for reference by smplVoice. Firmware and documents are Yealink’s original, unmodified files.