Does not support 5ghz

I bought it today and connected it, but it works only 2.4 times when I turn on 5Ghz on the phone, the wi-fi adapter just doesn't see the network, I've already tried everything, I don't know what to do.
TP-Link AC1300 Mini Wireless
- Copy Link
- Subscribe
- Bookmark
- Report Inappropriate Content
Most smartphones broadcast their 5 GHz Wi-Fi hotspot on channels 149 and above.
However, TP-Link's current range of USB Wi-Fi AC adapters that are made for the European market (check if the serial number label on the box reads something like "Model: Archer T3U (EU)") do not support channels 149 and above.
So, if you have an "EU" version of the T3U and if your smartphones happen to broadcast their Wi-Fi hotspot on channels 149 or above and don't allow manual channel selection, then it is not possible to solve this problem.
- Copy Link
- Report Inappropriate Content
Hi, welcome to our community.
You may refer to Case3 in the guide to troubleshoot:
What should I do if the TP-Link network adapter is not working properly in my computer?
Thank you and best regards.
- Copy Link
- Report Inappropriate Content
Nothing helped
- Copy Link
- Report Inappropriate Content
Hi,
The most important part of the guide that Marvin_S linked to is the text in red color. Were you able to set the channel to 36 ?
- Copy Link
- Report Inappropriate Content
@woozle I don't have a modem, I distribute the Internet from my phone, but you can't change channels on the phone, I distributed the Internet from 3 phones and on all of them when you turn on 5GHz Wi-Fi adapter simply doesn't see them. If you know how to change channels on the phone, please share. Thanks
- Copy Link
- Report Inappropriate Content
Most smartphones broadcast their 5 GHz Wi-Fi hotspot on channels 149 and above.
However, TP-Link's current range of USB Wi-Fi AC adapters that are made for the European market (check if the serial number label on the box reads something like "Model: Archer T3U (EU)") do not support channels 149 and above.
So, if you have an "EU" version of the T3U and if your smartphones happen to broadcast their Wi-Fi hotspot on channels 149 or above and don't allow manual channel selection, then it is not possible to solve this problem.
- Copy Link
- Report Inappropriate Content
@woozle Yes, I have Archer T3U EU
- Copy Link
- Report Inappropriate Content

Information
Helpful: 0
Views: 106
Replies: 6
Voters 0
No one has voted for it yet.