@Kevin_Z But also removed Deco M4 wifi boosters. Did not updated the new firmware, all seems to be working fine now with amazing speeds. I think that the wfi signal of the Deco M4 was the...

@HSimons Short response to your queries: Are you both talking about the 5GHz wireless connection and 5GHz speed dropping? Does the issue start after you upgrade and install the latest official...

@UncleTomCobbly Dear All, Not only yours model, my AX73 also have the same problem. That should be manufacturer defects and TP link refuse to recall all their poor products. I swear won't be TPlink...

@glenco22 TP Link must realize the problems. Many models of TP Link got this problem and never been resolved yet. My router drops from 200Mbps to 10Mbps (sometimes nil) in just few minutes. That's...

I have the same problem. I am sure TP link just sell their defective products to the customers without any backup services. I shall never buy any TP Link products!

@HSimons I got the same problem but no solution. I think TP link just sold us the defective model without any backup service.