Scroll down and select System or About TV (varies slightly by UI version).
Coocaa 32S3U – How to Update Firmware (Fix Lag & Bugs) Coocaa 32s3u Update Firmware
Sometimes the update process does not go as planned. Here are a few tips to resolve common hurdles: Scroll down and select System or About TV
In this article, we will walk you through the process of updating the firmware of your Coocaa 32S3U, highlighting the importance of updates, and providing troubleshooting tips for common issues that may arise during the process. If the update causes a "no sound" issue
If the update causes a "no sound" issue (common in older firmware versions), this is often fixed by applying the latest available patch.
Do not press any buttons on the remote during the download or installation phase. Step-by-Step OTA Process:
This method is more reliable, especially with a slow or unstable internet connection, or if you are performing a factory reset after a serious malfunction.