@PaoAX10 Hello, If you want to block certain device connected to Range extender, please set up Access Control (Blacklist)on the range extender for that device...

@DrThurso Hello, Range extender should not affect speed from router when it is being unplugged. It is recommended to contact router support and see if the WiFi band (s) are still enabled and working,...

@Home4G Hello, Here is a guide to troubleshoot RE installation step by step, kindly give it a try and let us know if it works for you, Has connected to TP-Link extender but no internet, what can I...

@Neco49 Hello, RE450 the latest firmware should fix the weak security issue, please confirm your RE450 is on the latest firmware: (select hardware version first and download the corresponding...

@RE450_owner Hello, If IOS devices still say weak security, please try troubleshooting steps mentioned in this thread and help confirm some details, so we could look into the issue further and...

@Clegg Hello, May I know the model and hardware version of your range extender? Range extender should use the same password & wireless security as Main router, if main router has a WiFi password,...