mt7916

OpenWrt port for the ZTE ZXHN E2631 (Sanechips ZX279128S): overlay, board and host tooling, packaging into the vendor upgrade format, A/B slot rollback, and the working documents. Flashable through the stock supgrade.html page - verified on hardware.

OpenWrt port for EN7523 + MT7916 AX3000 WiFi router with MT7530 Ethernet switch. Full working image with LuCI, WiFi, NPU offload, and NAND flash.

OpenWrt board support for the Econet vG vGP-42X6V1 (Airoha EN7523) GPON ONU: board DTS, mandatory kernel patches, UART/flash tooling, and a self-contained OpenWrt Image Builder

How-to case study: persistent root-level maintenance access (Tailscale + SSH) on a stock-firmware AIS ZTE G1611 GPON router — SoC ZTE ZX279128S, MT7916 Wi-Fi, firmware G1611_PON_1.1, PCB 73013F6600P. What worked and what didn't (no custom flash).