Quad-core ARM Cortex A7 (Hisilicon Hi3798M V100).
In the world of telecommunications hardware, the is a relic. Originally deployed by ISPs (like China Telecom, Verizon, and Vodafone) as a locked-down IPTV set-top box, millions of these units now sit in drawers collecting dust. They are too slow for modern Android TV, locked by proprietary bootloaders, and abandoned by manufacturers. huawei ec6108v9 openwrt
If U-Boot supports USB storage: