@chriz74 For your information, all the TP-Link powerline adapters are compatible with each other, while considering the current TL-WPA7510kit, it is suggested to use 7/8/9 series. If you do not want...

@Rien Hi Rien, the simplest way is to connect your smart phone to the extender's wifi; And please disable the cellular data on your cellphone. May it help and have a nice day.

@Sky_Blue What is the led status of the TL-WA850RE? Please connect your computer to the TL-WA850RE by wired cable directly to verify whether you can access internet. Try to disable and re-enable wifi...

@PaulV We can use multiple extender together to extend the wifi range, while to ensure the performance, it is not suggested to use them in a daisy chain, in this way, the last extenders will have the...

@konstantinosdms 1. Please try to unplug the phone line and plug it back, and then check the DSL light. 2. If there is a splitter, please remove it and connect the phone line to the DSL port...

@GoranAhlberg Hello, what is the current network diagram? How do you connect them to each other? What is the model number of the CPE? The CPE device can be used to connect two devices far from each...