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How To Increase Upload Speed Xfinity

Xfinity, a US telecom company, offers its customers high-quality, next-generation internet service. While the download speed is well, customers typically experience slow upload speeds.

A slow internet connection is a problem. If you’re looking to upload a large file, upload a presentation or document in a hurry, or back up crucial information.

Rapid upload speeds are essential in today’s world. We’ll look into the reasons the reason why Xfinity’s upload speed is slow and provide step-by-step solutions to address the issue.

Why Is My Xfinity Upload Speed So Slow?

There are many causes for slow upload speed. The most frequent ones are:

  • Many gadgets are connected to the Xfinity network.
  • Presence of Malware.
  • Old operating system.
  • Files that have been corrupted.
  • Utilization of third-party firewalls.

Why is Xfinity’s Upload Speed So Slow?

If you’re an Xfinity Internet user, you can download and stream videos on Netflix at a staggeringly fast speed. But that’s not the case when you attempt to upload your files to the internet. If you’re experiencing a low upload rate, you’re likely thinking about the reason for this.

If it’s due to poor network performance or weak connectivity to wireless, there can be a variety of reasons the speed of your upload may be plodding. The most common reasons are:

  • Your data plan
  • A dated operating system
  • Malware
  • Router/modem overload
  • Traffic on the network is high.
  • A poor WiFi connection

In the next section, we’ll discuss the causes of each in greater depth and provide information about how they could affect your upload speed.

Router/Modem Overload

If more than one device is connected to a single device, the router can slow down your internet speed. This can also happen when you have older or damaged equipment. Try disconnecting specific devices within your house from the router and then observe if the upload speed increases. If it doesn’t, you might be able to upgrade your router with a fresh one.

High Network Traffic

It’ll likely take longer if you’re uploading at an hour when there is a lot of Internet traffic. A high amount of network traffic occurs when too many people are connected to the internet, which results in slow speeds. Most of the time, it happens during the day when people are actively surfing the web.

What are the steps to increase upload speeds?

5 Mpbs upload speed is plodding, and it will be a total disaster in 2020 when you have to change to WFH until beyond notice. When will Comcast provide speedier upload speeds on residential plans?

200Mbps is sufficient, and I shouldn’t be required to purchase a premium residential or business services to have enough capacity to allow two people to videoconference.

As a reference, I can get 31.8 Mbps more on T-Mobile.

How To Fix Slow Upload Speeds?

Here’s how you can increase Xfinity upload speed:

  • Restart router or device
  • Utilizing Ethernet cable to connect PCs
  • Checking Internet package
  • Reduce the number of connections you have to your network.
  • Update and scan PC
  • Checking modem status
  • Replacing the router or ISP
  • The router can be repositioned and redirected, and you must choose the best network.

Here’s how you can increase Xfinity Download Speed

Restart Router or Device

Sometimes, your router, modem, or another device may get stuck. It is possible to turn off and on the devices to fix any short-term fluctuations.

It is also possible to look these devices up to see if there are loose connections.

Check your Internet package.

You might have purchased a plan with a lower upload speed. The smaller capacity of your plan could result in slow internet.

But, you can upgrade your existing plan to get faster speeds.

Reduce the number of connections you have to your network.

The volume of connections may slow down the speed of your network. Stop connecting to the network while you upload files.

What is a Good Xfinity Upload Speed?

You’ll know you’re uploading at an acceptable speed when you see the range of 5-10Mbps. This is a good sign, given that the FCC places the maximum upload speed at 3Mbps. Anything at this speed or higher is classified as “high-speed capacity.”

Happily, Xfinity offers upload speeds that are as fast as 30 Mbps. If you’re experiencing any more slowly than this, you should look into some of the typical issues mentioned above or try some troubleshooting techniques.


It isn’t easy to have uninterrupted download speeds yet not be able to upload a short video to YouTube. There are many reasons for this to be the case, from malware and the high traffic on networks to preliminary data plans. However, there are a few solutions to get this fixed and faster upload speeds using Xfinity internet.

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