Topic: Internet connection issue.

Hey,can you guys help me,please.My Nintendo Switch has extremely slow download speed,it takes about 2 hour to download a game 1.7 gb size when my average download speed in any other device is about 100Mbps.But I discovered something recently,my download speed is high when i share wifi from my smartphone or another smartphone.I think i got this problem after reinstalling my sdcard,I deleted BOTW on my sd card and tried to download it to the internal storage(i believed that could help with download screens),after that my download speed became really slow.I dont know if sdcard has something to do with this.Internet connection test shows that my downloading speed is about 17Mbps and 7 for upload.I tried changing MTU and I also used 5ghz connection,i used another router and non of them helped.I am starting to think that it has something to do with my internet provider but any other device is fine.Maby anyone has the same problem?
Sorry for my bad English.

Are you close to the router? I mean, 2 steps? If you are really close to your router, i can't see another reason to your problem, unfortunately. I have 50mbps download and 50mbps upload and my switch gets 49/35 at the maximum.

Yep,very close to the router,i have 3 bars and test shows that i have about 15-17Mbps,but when i start downloading it takes me an hour for only 1gb.

I don't know what's happening. If you have 100 Mbps download speed, you should get much more than 17 Mbps on your Switch, something like 90 or more, i suppose. Like i said, i have 50Mbps and i get 42-49Mbps on my Switch.