Disclaimer: Flashing firmware is done at your own risk. Incorrect firmware can damage your device.
Cost-effective variants designed for budget 4K OTT and IPTV boxes. They often feature quad-core ARM Cortex-A53 processors and Mali-450 or Mali-T720 GPUs. hi3798 firmware
You need a Windows PC, the HiTool software suite, a USB-to-TTL serial adapter (like a CP2102 or CH340G), and the correct partition image files ( fastboot.bin , etc.). Disclaimer: Flashing firmware is done at your own risk
Navigate to Settings > System > Local Update (or similar, depending on the UI). the HiTool software suite