While Ethernet typically works well, internal WiFi chips on these budget boards (often SV6051P or similar) may have weak signals or require specific drivers. Firmware Updates: Standard updates can be checked under Settings > Device Preferences > About > System Update
R329Q V8.1 is a specific motherboard revision found in many budget "MXQ Pro 4K" and similar Android TV boxes, typically powered by the Rockchip RK3229 R329q V8.1
. However, for the R329Q V8.1, "stock" firmware is rarely provided by the manufacturer and must often be sourced from community forums like the Armbian Community Technical Tips RKBatchTool AndroidTool for flashing original firmware files. Booting from SD: While Ethernet typically works well, internal WiFi chips