@Thirty8eight Hi, as your model is not the clear, we have to provide rough troubleshooting article for your reference: What should I do if internet connection is slow when the device is connected to...

@Mimi12 Thanks for posting question here: If you are experiencing the issue of "No SIM card detected" on your 4G LTE Router, you can follow these steps for troubleshooting: 1. Check if the SIM card...

@Monty2384_ Hi, do you mean the default wifi password? If it is the first time to set up the router and you need to connect your device like PC to the router's network wirelessly, it is suggested to...

@Froggy650 Hello, thank you for posting on the TP-Link community, and we certainly appreciate all your feedback and feature request(s) here. While we don't have any specific details that I can share...

@Frefo Thanks very much for the feedback! May I know who is your ISP(internet service provider)? Please share both hardware and firmware version of your Archer BE800.

@MysticMac Hi, you may follow this thread and try to download the firmware link, which should fix the issue: Archer C6v4_1.13.7_20240206 (Beta version) Notes: 1. Please be sure you have read the...