@Bahar9 ok i will and how about you, did it worked for you

@Bahar9 Nope, it's not working. none of my laptop or mobile device detects 5Ghz. It's a shame for a company like @TP-Link to advertise and sell faulty or scam products. Though I was still thinking...

@Kevin_Z If you are working on behalf of the tp-link then can you PLEASE take a little bit of your time and look at my post. Please, please, please. As of now, I am not at all happy with tp-link deco...

I agree and i need my money back, because In Deco E4R, the 5 Ghz Does not work even after the 5g option is on. check my post and you will see

I bought this router one month ago and all this time I thought that I was using both dual-band, but when I looked at some wifi analyzer app, where I could not find the 5ghz channel. Though some other...