Welcome to the official YoloCam S3 Version History page.
Here, you can find all past firmware releases, what’s new, improvements, bug fixes, and important notes for each update.
We recommend always upgrading to the latest version for the best stability and feature experience.

YoloCam S3 v0.0.3 / Compose v1.0.2
- Fixed zoom mapping deviation
- Fixed the issue where zoom settings did not take effect
- Improved autofocus clarity
- Added white balance lock
- Fixed reddish image tint issue
YoloCam S3 v0.0.5 / Compose v1.0.5
- Added auto shutdown function
- Improved autofocus accuracy
- Default autofocus mode changed to AFC
- Adjusted zoom range to 1.0–4.0
- Added NCM network protocol and network mode switching
- Shortcut key enhancements: support for combo keys, elevated permissions, and custom small keyboard
- Translation improvements
- Fixed bug where moving the focus box and restarting the app caused the focus box to reset
- Fixed abnormal connection issues between Compose and S3
- Fixed an issue where color grading adjustments only applied when the mouse hovered
- Default autofocus mode changed to “Face Detection.”
- Fixed AE (auto exposure) jumping issue
- OTP compatibility improvements
- Fixed a rare issue where third-party apps failed to pull stream when switching to the floating window or the color-grading page
Need Help?
If you have questions or issues after upgrading, feel free to reach out:
📩 contact@yololiv.com
We’re committed to improving YoloCam S3 continuously — thank you for being part of the journey!
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Meredith, the Marketing Manager at YoloLiv. After getting her bachelor’s degree, she explores her whole passion for YoloBox and Pro. Also, she contributed blog posts on how to enhance live streaming experiences, how to get started with live streaming, and many more.