: Newer firmware includes updated Android security levels to protect your data while connected to public Wi-Fi or hotspots. How to Find Your Current Firmware Version
Better yet, contact your seller or look for a sticker on the unit itself (often hidden under a “Factory settings” menu – password usually 1234 or 0000 ). ac8257 firmware new
If anyone needs help with the yt5760b ac8259/ac8257 I can help : Newer firmware includes updated Android security levels
If you can provide your current or Kernel Version from the "System Info" screen, I can help you find the exact download link for your specific hardware. Would you like instructions on how to backup your current settings before you start? ac8257 firmware new