Unable to use 5GHz
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Unable to use 5GHz
I bought Deco M5 (3 pack) 1 year ago. After setting up the routers, I am unable to use 5GHz on either my phones or laptop. All of my phones support 5GHz. When i turn off 2.4 GHz in app, wifi's name no longer shows in my phone. Before upgrading to firmware version 1.6.0 i had the same problem. What should i do?