@TP-Link_Deco Dear, I am currently using a beta firmware on my deco m4 for the 5Ghz channel to receive 149+ channel. Is this firmware restriced to band 1-4? Otherwise, I cannot connect my phones...

Dear I recently bought a 1-pack deco m4 from Bangladesh. I set it up and everything. Everything is working great, HOWEVER, I found that the deco only broadcasts on bands based on the country....