@jay10 Generally speaking, you can follow these instructions: How to Upgrade the firmware version of TP-Link Wireless Router? The instructions are not specific to our model. Use the links in the very...

@pcmike Definitely something with the open network 'xfinitywifi'. In my case, the beta firmware fixed it. Your second question: Yes, the device broadcasts automatically at all times (by default)...

@Kevin_Z Thank you. The Beta firmware (US) has fixed the "xfinitywifi" connection. Before Beta firmware: xfinitywifi was in list, but connecting never launched the captive portal After Beta firmware:...