" I wanted to know that i am currently using the Archer C64 (US) V1, in which channels 36 to 48 and 149 to 161 are visible in 5ghz band. I lived in Pakistan. Whenever i select any channel from 36 to 48, the 5GHZ wireless network gets hidden on your mobile phones; only channels 149 to 161 actually work. If i update the router to EU version, please tell me first; wills channels from 149 to 161 be shown or not? And if they are not shown, then after updating the firmware to EU, will the channels from 36 to 48 successfully connect in our country? kindly provide an answer for this scenerio and also advise me what should i do."