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Why is My Upload Speed so Slow? – Reasons & Solutions

Slow upload rates may be infuriating when you’re attempting to publish something on social media or upload documents to Google Drive.

Why is my upload speed so slow? Our upload speeds are just as crucial, despite the fact that most of us care more about our download speeds. It has a significant impact on the speed at which you may transfer data over the internet. A good upload speed is more vital than ever since more of us use Zoom on a regular basis.

But it’s not enough to just know that you need to correct it; you also need to know how to do it. Which brings us to our next question: what can you do about upload speeds that are too slow? So, let’s take a short look at the issues and possible solutions that exist.

Why is My Internet’s Upload Speed So Slow?

As a rule of thumb, slow upload speeds are usually caused by a problem with your internet service provider. However, your router or the software you’re using might also be to blame.

The number of internet-enabled gadgets in your house may also have a role. Increasing competition for internet bandwidth on your home server might arise as a result of the increasing number of people working from home.

Nevertheless, they aren’t the sole cause of sluggish upload speeds. While there are a number of problems that might be hindering your upload speeds, there is also a simple fix for most of these issues.

While some factors are particular to your upload speed, there are others that may impact both your download and upload speeds. So, let’s have a look at the most prevalent problems and solutions.

Causes of Slow Upload Speed

If you have been pondering why is my upload speed so slow, here are eight common reasons and solutions. Hopefully, this list will help you out.

Your Router Drivers & Firmware

In terms of upload speeds, the firmware installed on your wifi router plays a significant role. Your router’s operating system is called firmware, and it’s simply another term for the software it runs on. In the case of your router, however, firmware is expressly intended to be quicker than software.

Any gadget, including your router, will eventually develop problems and vulnerabilities. Even if you don’t need to, changing the firmware on your router might help speed up your uploads if you’re experiencing problems.

As the name implies, your router’s driver is the engine that powers your router’s hardware. It’s likely that your driver will be updated when changes to the operating system it’s connected to occur. It’s also important to keep this up to date.

Solution: It’s a simple process to update your router’s firmware for this one. You may be able to enhance your connection in the long run if you do this.

Your Internet Provider

You may be able to speed up uploads in certain cases, but it’s important to remember that occasionally you have no control. Your internet service provider’s upload speed constraints are a big factor in upload speeds, and there are many reasons why your internet provider can be limiting your wifi upload speeds.

When this happened in the past, it was frequently due to data limitations. While this may still be the case, particularly if you’re experiencing this issue on your phone, most of us now enjoy unlimited bandwidth on our home wifi networks. It’s possible that this is a contributing factor, but it’s less probable currently.

In most cases, the problem is with your Internet service provider (ISP). You’ll need to contact them to have this resolved, but they may just claim that they are powerless to help.

An ADSL connection could be worth upgrading to a fiber one if you have the option of doing so. However, in certain circumstances, this may not be required at all. You may want to contact your ISP to see if they can assist you.

Solution: This problem can only be solved by contacting your internet service provider. In most circumstances, they can do something to improve your upload speeds, but whether that means you’ll need to upgrade your internet package is another matter.

If you have a limited internet plan, upgrading to 50mbps or higher is an excellent option. This is particularly true if you share your home with others who are using high-intensity equipment.

Are you interested in knowing about the Best ISPs in 2022? If yes, then check out our detailed post on the Best Internet Service Providers.

Too Many Devices Connected

Another factor that might affect your upload speeds is the number of devices connected to the internet. This will depend on the capabilities of your internet in the first place. In addition, the sheer number of devices constantly sending and downloading data is noteworthy.

To know who’s using your WiFi, there are a number of programmes that you can download that will display all the connected devices. To find out whether one of the children is leaving their PS on and eating up all of your broadband, you may use these simple-to-use tools.

Furthermore, if you reside in a densely populated region where your next-door neighbors may attempt to join your wifi network, you may want to consider doing this as well. Assuming you reside in a flat or apartment, you may find that Jill from flat 2B is able to use your WiFi without your knowledge.

Solution: Download an application from the App Store to see which devices are connected to your network if you have a lot of them. Disconnect all of your devices and check whether this improves your upload speeds by connecting just your most critical one.

Your Router Itself

Your router may also be at blame for sluggish upload speeds. This is particularly correct if you are having an older router since routers ultimately become obsolete. It is possible that older routers have a maximum speed and a limit on the number of devices they can handle.

A wireless network connection has improved significantly during the last decade. If you live in a multi-story house, it could be worth investigating the possibility of installing a mesh wifi network to extend your wi-fi coverage. In this case, your router may be the root of the problem.

Solution: If you have a very old router, it’s recommended to acquire a new one since it will probably be able to function better. You may first want to investigate whether resetting your router to its factory settings addresses the problem.


Even while this is very improbable, a virus or malware might be affecting your router’s performance. Viruses on routers are uncommon, while malware on a laptop is more likely to occur.

The most typical method a virus slows down your computer is via the use of background processes. Because other apps are taking up memory on your laptop, this might cause upload rates to be slower than normal.

Solution: Try downloading an antivirus programme from the internet to see if it helps. Performing a factory reset on your router should take care of any malware issues. Pinhole resets are often used to do this.

Check Your Devices Firewall

The firewall or antivirus software that is installed on the device may be slowing down your download and upload rates in unexpected ways.

Your laptop or phone’s transfer rates may be affected by this since it is likely verifying the files while they are uploaded, making things more cumbersome than they should be. Use of your own firewall, rather than the one that came with your laptop or device, has a higher chance of preventing this from happening.

Solution: In order to find out whether this is the problem, you need to temporarily remove your firewall and then see if this fixes it. There may be a firewall that works much better with your uploading speeds if this is the case.

Multiple Upload Tasks are Active Simultaneously

There is a certain amount of available bandwidth. Video conferences may compete with each other, slowing down everyone’s upload rates while they’re running simultaneously. In the event that simultaneous meetings or class participation is necessary, aim to stagger meetings and restrict the number of connected devices.

Solution: In addition to setting your router to broadcast the 2.4GHz and 5GHz bands and properly planning your family’s meeting times, Better connection quality and quicker upload rates are expected to result from reduced congestion on your 5GHz frequency.

To guarantee there is adequate bandwidth for everyone, consider upgrading the internet plan or the provider to one with maximum upload speeds.

You Have Reached Your Monthly Data Limit

In fact, just like downloading files or watching TV online, uploading files and taking part in video conversations all add up to your monthly data use. If you go over your data cap, you may see a reduction in speed for the duration of your billing cycle, depending on your service provider.

If you use satellite internet, this is likely to be a problem. When a subscriber exceeds their monthly data allocation, various ISPs will dramatically restrict speeds. DSL and cable companies may also impose data limitations, although most of them will charge an overage fee rather than slowing down your internet speed.

Solution: To prevent going over your monthly data limit, keep an eye on your use during the billing cycle. Keeping tabs on your data consumption is easy thanks to the apps and websites offered by the majority of service providers.

Until the following payment cycle, until the excess data is consumed, users may buy more data in chunks of 3, 5, 10 or 25GB. Many ISPs do not sell extra data packets.

There is no substitute for an internet service provider that will not slow your speeds if you go over your limit if you have a data cap-free plan. Your service may be disrupted if your data consumption exceeds the limits of your service agreement, so keep an eye on your usage.

How to Optimize and Fix Slow Upload Speeds?

So far, we’ve covered all the possible reasons for your poor upload speeds, but they aren’t the only options available to you. How else can we fix the slow upload speed problem? You may do it in a number of methods, such as the ones outlined below.

Factory reset your router –Factory reset your router if you’re experiencing slow internet speeds. As a result, many individuals discover that this is all that is needed to get their wi-fi up and running.

Use a wired connection –If you can’t identify any other issues, this may be your only alternative. You may want to test whether a wired connection improves your upload speeds. If it doesn’t, you’ll have to narrow down the root cause.

Try it at different hours – The rise in people working from home has led to an increase in upload speeds during the afternoon, so if you’ve seen a decrease, try uploading at night or in the early morning. Many Internet service providers may not have anticipated this surge in traffic.

Use a different browser – A new browser might be the answer for individuals who are experiencing slow upload rates on their laptops. Replace Firefox with Chrome if you’re still using it. Also, if you’re using Chrome, consider switching to Firefox or Opera.

Not Your Problem – In such cases, it’s possible that the problem is with the website itself, rather than at your end. The site may not be able to handle all of the users if it receives a lot of traffic.

Frequently Asked Questions About Upload Speed

How Can I fix the upload speed?

Using a cable connection instead of a wireless one is the first step to fixing your upload speed. Check to see whether the problem may be solved by restarting your router. Check with your internet service provider to see if there are any issues in your location that might be slowing down your upload speeds.

Why is the upload speed slow compared to the download speed?

Upload speeds are often substantially slower than download speeds, and this is quite normal. As most of us depend on and utilize download speeds more and more, modems are constructed in this manner to provide the greatest possible performance. While your upload speed happens to be slow, it should be enough for most day-to-day activities even if it is.

Does upload speed matter?

Well, it is crucially dependent upon whether or not you will be uploading a variety of different things. If you’re doing a lot of video conferencing online, you’ll need fast upload rates, which are particularly critical if you’re working remotely.

What upload speed is required for Zoom and Skype?

Typically, you’ll want to have at least 1MB of upload speed for these sorts of video calling applications, which is considered the norm. Even said, most internet service providers supply up to 5-10 Mbps of internet speed which is really good for this apps.

Is upload speed important for gaming?

When it comes to gaming, you’re correct in assuming that upload speeds are more crucial than for the ordinary user. By definition, downloading is what you’re doing when you use a streaming service to watch movies. Uploading is necessary for gaming since you’ll be sharing your data with the network, so you’ll need at least 1MB but ideally more.


Upload speeds will always lag behind download rates, but they shouldn’t be so far behind that they interfere with your online activities. Your internet service provider may be able to assist you in certain circumstances.

Slow download speeds may be caused by the same things that cause slow upload speeds. Both may be affected by these possible reasons, and they’re quite prevalent. In this case, getting in contact with your Internet Service Provider (ISP) may be the best course of action.

In addition to doing a speed test and checking your internet connection, make certain that your internet service provider is informed of the specifics of your issue. Knowing as much as possible increases their chances of assisting. Increasing the amount of data on your internet package may assist, but it should not be your first option.

Check out all our possible causes and solutions listed above to see if there is a way you can address the issue yourself. Everything from your network to its firmware might be causing an issue, and the trick is figuring out what’s really wrong.

We anticipate that you like this post, and you got your answer for why is my upload speed so slow. In case you have any query or feedback, you are most welcome to share with us in the comments section below.

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