The TV will automatically restart once the progress bar reaches 100%. Do not turn off the power during this process.
If you bought a branded unit (like Joying or Dasaita), go to their official "Support" or "Download" page. Cv338h-a32 Software Download
Most boards ship with Android 6–8. Some newer revisions support Android 10. You cannot upgrade the Android version unless the manufacturer releases it – hardware drivers are closed-source. The TV will automatically restart once the progress
Updating the CV338H-A32 Go to product viewer dialog for this item. Cv338h-a32 Software Download
🔗 to download from Firmware Drive . Option 3: Technical "Pro-Tip" (Best for Repair Communities)