Ensure the power cable is secure. A power loss during the writing phase can cause the projector to stop working entirely. If you'd like, I can help you: Draft a support email to Yaber to request the file.
"I am requesting the latest firmware update file for the Yaber Pro V7 projector. Please provide a secure download link (Google Drive or Dropbox) and installation instructions." yaber pro v7 firmware update link
The projector will reboot and show a progress bar. Do not turn off the power during this time, as it can brick the device. Ensure the power cable is secure
Ensures better support for newer streaming devices and apps. we do not paste live
Note: As a responsible guide, we do not paste live, expiring S3 links. However, the current stable version filename pattern is: Pro_V7_Android_9.0_20240815.img