For 3 months very little internet of 50mbit between 1-3 mbit, after several calls we said that we should do a speedtest via the Vodafone speedtest site, but it can't be that all other speedtest sites and my ps4 1MBIT show the Vodafone Page 50 mbit and this has been going on for a very long time, it may be that the Vodafone pages show extra wrong internet speeds
Please don't look at a website, but at your router platform. There you see what comes in.
Everything is going very well with lan, but without it I can't even open YouTube from my mobile phone
Where should I look? I didn't quite understand it
Then do without Wi-Fi, even if you find it difficult.
You can also try connections on other Wi-Fi channels, but will not use anything because the neighborhood sometimes has too much Wi-Fi in you, hence the faults and problems. There's only Lan left.
I live in a high-rise building
Your router platform with
fritz.box you come to the "Website" of the Fritzbox
With Speedport.Ip on the Speedport
With the easybox you have to look but could also be easybox.ip
You can enter that very simply as a browser address. These are the router platforms because you can see what arrives in the router without a LAN or Wi-Fi brake. If the value is not correct call.