WiFi booster (Leigh)

This is good as new WiFi range extender also known as WiFi booster. I got it from Argos about a year ago and it's nearly unused. I only opened it and I try to set it up but I couldn't because it needs some app that wouldn't work with my phone and my router wouldn't connect directly. I was quite disappointed with that. I managed to solve my WiFi problem in another way and the booster just lays and gathers dust since. So maybe someone will find it useful. Inside of the box there's everything you need, instructions and all. And the link to Argos so you can see it is here. https://www.argos.co.uk/product/1115138?clickSR=slp:term:wifi%20extender:1:8:1