I have very slow Wi-Fi, I'm desperate because I can't even watch youtube with it. Vodafone thinks I have 500mbit / s and my router the newest from Fritzbox means 300mbit / s. I have also installed a 90 euro repeater from Fritzbox in the middle of the signal, the Fritzbox means my computer etc. 30 mbit / s would have to be enough for everything. But nothing works (prioritization and postage release made). Hardly anyone is on the Internet and my Xbox also means 20mbit / s. It was the same before Corona.
My W-Lan itself, runs like a cat but the internet connection over it is for the cat…
Ensure a better connection. But that should be clear to you.
If necessary, use other technology (LAN, PowerLAN, etc…).
Wi-Fi has nothing to do with Corona.
Use LAN, then that works too…
I live with my parents who don't want me to lay a cable
[There's really no (!) Survey in the computer area that would have the correct answer - not even here!]
If you want to influence the reception properties of radios (and: yes, you're asking!) That has nothing to do with your internet access but with the fact that you don't have the physical basics of radios at hand. (I mean school knowledge!)
Incidentally, a repeater does not accelerate a radio link, in the worst case it can even slow it down, as the load on the radio channels concerned can be doubled.
It has nothing to do with Corona. Possibly. Very indirectly through the increased load on the channels - caused by more home office - caused by people who do not have the physical basics of radio on their screen and why you should always use cables - if possible.
In short: find out about physics. Pay attention to high-quality radio equipment (with AVM you are on the right side) and antenna positions and alignment, sources of interference and attenuation fields. Just the basics.
I have very slow Wi-Fi, I'm desperate because I can't even watch youtube with it. Vodafone thinks I have 500mbit / s and my router the newest from Fritzbox means 300mbit / s.
Vodafone has nothing to do with your WLAN. WLAN is the radio link between your device and the router. Vodafone only comes into play on the other side. If your WLAN is not good, even a 100,000,000 line is of no use.
Vodafone does not mean that you have 500 Mbit / s, but at most 500 Mbit / s. Wonderful, that's a lot more than most of them have here. Your Fritzbox doesn't mean 300 Mbit / s, but 300 Mbit / s. This is the gross data rate of the WLAN and has absolutely nothing to do with the data rate specified by Vodafone. You can use perhaps half of the 300 Mbit / s. Welcome to the world of Wi-Fi. The WLAN is your bottleneck, you can save yourself calls to Vodafone.
I have also installed a 90 euro repeater from Fritzbox in the middle of the signal, the Fritzbox means my computer etc. 30 mbit / s would have to be enough for everything. But nothing works (prioritization and postage release made).
Who or what do you prioritize? Why port forwarding? I don't think you really know what you are doing and why you are doing it.
Incidentally, a repeater does not make everything better per se, but can achieve exactly the opposite. A repeater reduces the data rate by half.
Then take access points that you connect to the router via LAN and build them where your parents won't be bothered…
This reinforces the area where the Wi-Fi is fast…
