@radzik Hello, you can use capital letters, but special character is not supported yet. For the USB sharing issue you mentioned, we did a test at our lab and we failed to duplicate; could you please...

Hi all, You can check the Tether app compatibility list to know whether your device supports or not. https://www.tp-link.com/en/tether_compatibility_list/

@BATVIETNAM Thanks for your update. Glad to hear that it works. Good day.

@BATVIETNAM That would be great. Glad to hear that you figured it out. Now you can enjoy the internet. Good day.

@OtavioBadyNet Hello, do you mean they cannot connect to the 5GHz network with the error message --incorrect password? Have you ever tried to forget the network on your mobile phone and reconnect to...

@Bobafeta Hello, was there any firmware upgrade or power outage before this issue? Try to hard reset it by holding the reset button/hole for 10s with the router powered on. Besides, what is the...