Default [SOLVED] 5GHz Not Working

Updated router firmware, problem gone.

1PLUS 1 STOCK CM11S TWRP
NEXUS 5 STOCK KK444 FK XPOSED TWRP
NEXUS 7 STOCK KK444 FK XPOSED TWRP
NEXUS 1 EVERVOLV KK444 XPOSED TWRP