Open the box and connect the TX, RX, and GND pins of your adapter to the corresponding pads on the motherboard.
Developers have occasionally released "debloated" versions of the stock firmware that remove manufacturer-specific "bloatware" and add Google Play Store support.
Check glinuz/hi3798mv100 for Linux-specific builds and kernel files.
Use the Rufus tool or standard Windows formatting to ensure the drive is FAT32 .
A primary hub for Hi3798MV100 AOSP firmware discussions and troubleshooting.