Huawei Ec6108v9 Openwrt [cracked] -

– Bypassing the limited NAND. You install OpenWrt's root filesystem on the SATA drive, leaving the original IPTV firmware untouched on NAND. This makes the box a dual-boot hybrid: a bricked OpenWrt flash can be recovered by simply unplugging the SATA drive.

Since there is no official build, you must search community repositories. huawei ec6108v9 openwrt