Windows 10: Why is my internet on PC suddenly slow, but not on my phone?

I've had my PC and internet for five months now, and recently I've been experiencing problems with packet loss and slowed internet. I usually get around 140-180 mbps download and around 50 mbps upload, but now I get 50-85 mbps download and 9-35 mbps upload. My phone, however, doesn't experience this problem. I use a USB WIFI adapter that came with my pc and it hasn't experienced any problem with internet until around 2 weeks ago. If someone can help me find out what is wrong and help me, It would be appreciated.

:)

 

Extremely slow pc suddenly windows 8.1

Windows 8.1 suddenly my pc is extremely slow any suggestions please

 

WIN10 internet SLOW!!!!!!!

Hello William,

We realize the inconvenience you are experiencing with slow Internet Connection. We will certainly help you.

• Have you installed all pending Windows updates?
• Have you tried connecting to some other Internet connection and check if the same issue occurs?

We suggest you to connect your system to some other network and check if the same slow Internet connection issue persists. If no then there must be issue with your Internet connection.

Further you can try performing the steps from the link below and check if it helps:

Fix network connection issues

Let us know the status of the issue. We will be happy to assist you further.

Thank you.

 

Slow Internet only on PC.

Hi,

There are a lot of things that affects the speed and performance of your device. Your PC may become very slow when infected by virus and malware or when device's memory space is almost full. To isolate your concern, we'd like to ask the following questions:

• What is the make and model of your device?
• Which Windows version are you using? Type winver in the search bar and press
  Enter to find out.
• Is your device still slow even if it's disconnected from the internet?
• Have you made any recent changes on your device prior to the issue?
• What have yo done so far to to resolve the issue?

Meanwhile, we suggest that you perform the methods recommended by Prabhavathi Patil in this
thread to boost your device's performance.

Kindly update this thread with the results.