@MKut Hi, welcome to our community. It seems that that needs to be operated on your router. You may log into the web UI of your router nad enable Beamforming for 5GHz settings. Thank you and best...

@jcyy Hi, welcome to our community. Yes, the TX201 should be compatible with a PCIe 2.0 slot. PCIe 2.1 is backward compatible with PCIe 2.0, meaning that devices designed for PCIe 2.1 can function in...

@banc Hi, we would like to escalate your case to the support engineers, and they will help follow it up. If you are willing, please check your inbox and respond. Best regards.

@Shiro0 Hi, according to the information you provided, the problem seem apparently different from other customers above. We still need your cooperation to troubleshoot, and we will try our best to...

@dhyaneshwar94 Hi, welcome to our community. As XC220-G3v is a customized model for some ISPs only, we can know much less than common DSL modem routers. This common guide is for your reference: How...

@Gertrud Hi, welcome to our community. Here are some suggestions for your reference: 1.Reboot the router and your iPhone for a try. 2. Check the wireless password,fForget the wifi network and...