Getting low upload speeds on desktop but not on smartphone

[mAstic]

@Ajay15 the website you shared is giving me decent upload speed, but my issue is that I need to achieve good upload speeds specifically for one client app for work. I can't explain it here, but I am getting normal speeds on my smartphone as before. However, I'm not getting the same speeds on my desktop, here is the speed test results which you asked : Speedsmart Speed Test - Test your internet speed

Additionally, I also ran speed test on my phone, here are the results : Speedsmart Speed Test - Test your internet speed

 

[mAstic]

@Protector I believe you may have misunderstood my issue, I need to get good upload speeds on a specific app in order to receive workloads

 

[Smh]

Since you are not getting speed on ethernet too so I guess issue is not with wifi type (2.4/5/ac/an).

There is a setting in windows called "speed & duplex" try changing that for your windows active network adaptor.

Also just to check try uploading large files without a VPN and with a VPN. Do you also get slow speed with real files not just speedtests?

Edit: since your issue is with a specific app, which is most likely a routing issue then only a VPN with better routing can fix that. Are you uploading to server located outside India?

 

[Protector]

@mAstic are you sure it is not issue with that 'Specific Application'. I want to say like some fault in that 'application' or unoptimised or not updated properly. (PC Edition if exist)

It can be any issue like 'Updates' , 'Link Between Servers' or some settings in Network Adapters.

 

[mAstic]

@Smh yes, I am uploading to server located outside India, before I never had this issue, but it's happening with me since several days

 

[mAstic]

@Protector yes, it's not the issue with that app, I asked my friends and it was working fine for them, also I have noticed one thing, I've noticed that whenever I test the speed on servers with higher ping, my upload speed decreases, which is quite normal. On my desktop, as soon as I switch to servers with 20-30ms ping, the speed drops from 240(200)mbps to 20-30mbps. On the other hand, on my phone, it's around 190-220mbps. I have attached the speed test results in this thread, from the phone and pc

 

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[mAstic]

after trying these commands my both speeds dropped, can some one help me?
netsh int tcp set heuristics disabled
netsh int tcp set global autotuninglevel=disabled
netsh int tcp set global rss=enabled
netsh winsock reset and press Enter
netsh int ip reset and press Enter
ipconfig /release and press Enter
ipconfig /renew and press Enter
ipconfig /flushdns and press Enter

I found it on microsoft support page, here is the link :
Redirecting

 

[rohitks]

Try reinstalling the LAN & WiFi drivers. Instead of relying on Windows in box drivers try uninstalling the network adapter in Device Manager and install latest drivers as available from the mobo manufacturer.

 

[mAstic]

@rohitks hey, I did that, still it's the same, I contacted my ISP, and they are also saying that there's no issue on their end. Should I try clean reinstalling windows?

 

[rohitks]

Have you tried booting thru a Live Linux USB that runs off RAM (no changes will be done to your HDD/SSD etc)
If the speed is good on Live Linux, then mostly something is broken in Windows.

I have not read the entire thread but have you tried resetting your router, or ask ISP if there's a new firmware available.