@Hobnobs2 Does it see the 5G signal of the Samsung Note 10+ 5ghz hotspot or not? If it cannot even see that network, I'm afraid it works on a different channel with that on the phone hotspot, as far...

@leolara Hi, thanks for sharing info on the TP-Link community.

@VONCENT Please be aware that this TL-WN722N only supports 2.4G frequency, it can only see the 2.4G networks. Please check if your router is broadcasting a 2.4G network correctly, you may change its...

@skbose Kindly what is the system version of the Windows 10 as this: https://www.tp-link.com/support/faq/2722/. Then remove all the drivers for this adapter on the computer, install the below driver...

@Green2 May I know the model number of the AC1300 adapter, is it T3U or T4U? What is the model number of the wireless router? Does it have 5G network? What if you connect this computer to the 5G...

@wgfla Hello, does it still show up under Device Manager on the computer? If it's possible, you can try this adapter on another computer to check if there is an issue. If none of the computers can...