@woozle Hi I've now tested WiFi upstairs with a Motorola phone and the speed is good. So it would seem to be a particular problem between the powerline wifi and Samsung galaxy s10. However my s10...

@Ninto Also I have a tp-link wifi extender tl-wa850re that performs better than the powerline wifi (to my phone).

@woozle Hi Yes they do. My phone gets good speed from our existing network. It's just the tp-link network which is the problem with phone and a tablet so far.

Just started using poweline adaptors. I am getting good speeds, comparable with our normal internet, when using my laptop wired or wireless. But mobile devices are only measuring half the speed when...