Go to Settings > About Device > Software Information to see your current version.
This guide covers how to check your current version, how to find verified firmware, and the risks involved in updating. yg300 firmware verified
Do not download firmware from unofficial forums. Only use updates provided by the seller or the verified brand manufacturer. Prepare the USB Drive: Format your USB drive as FAT32 . Go to Settings > About Device > Software
Check your order history on AliExpress or Amazon and message the seller for the latest link. how to find verified firmware
Unplug the device, wait 30 seconds, then plug it back in.