why is my upload speed so slow

Why is My Upload Speed so Slow

I have a good Internet plan but why is my upload speed so slow? This question comes to most users’ minds when they get low upload rate.

This lag on the part of your service provider may create problems for you many a time. By internet speed we mean the combination of both Uploading and Downloading rate.

When we define upload rate, we can say.

Upload Speed
“It is the rate at which data can be sent or uploaded from one computer or device to the Internet.”

The slow transfer rate can be very frustrating, and I know you are concerned about it.

So, let us discuss to find the answer to all your questions

  • Why my upload speed is slow 
  • How to get faster upload rate.

Services that Require Good Uploading Rate

While many people may say uploading speed does not matter to them.

For them downloading rate is what matters. But for many, this rate is of utmost importance.

This upload rate matters when you need to

requirements of upload speed

To get a faster rate you may need to do some tweaks at your end.

If that does not help you, you may consider upgrading your Internet Plan or at best change your Internet provider.

If you require good up speed you must consider choosing the best provider who supports fast transfer rate and at a constant rate.

Why Upload Speed Matters

why upload speed matters

When we pick any service provider, we just go after their downloading speed.

We tend to first look at how much data and download rate exists in any plan.

But we do not consider the uploading rate. It happens to many of us.

We only realize its importance when we need to do some heavy work or doing any shared project or video calling.

Then only we try to find out why is upload speed so slow.

To Whom it Matters 

to whom upload speed matters

If you use normal internet daily for surfing the internet and a little bit watching the video the rate won’t matter to you.

This speed will matter to a certain category of people and they are as follows:


For a businessman upload speed has much importance. A businessman needs to transfer heavy files to clients and co-works.

So, while sending if the rate is down, it will lead to a loss of valuable time.

Hence, this slowness can often lead to frustrations among them also


To play online gaming a good transfer speed is a must. Otherwise, the quality of the onscreen game and controls will lag.

This will, in turn, give a low gaming experience. 

Hence, many renowned online games recommend a minimum transfer rate to play their games.


For students also, this speed means a lot. Nowadays there are many e-learning platforms. Students like taking online classes.

To use this one- to- one online live class, the up speed plays an important role.

Further, students need to share presentations, projects, etc. to other students or professors and hence speed matters to them a lot.

Content Creators

Some content creator works for clients to give them the best creations. For this to give timely delivery of content, they also need a good transfer rate. 

While many individual creators make content that they mean to post on streaming platforms like Youtube.

Moreover, to publish a content of high quality they need good up speed. This is because a normal 4K video of 15 minutes can amount to a GB Of data.

Reasons Why is my Upload Speed So Slow

reasons for slow upload speed

While we discuss the importance of uploading rate and we ask ourselves questions like – why my upload speed is so slow, you should look into the reasons for the slowness.

Knowing the exact reason of slowness, you can fix your Internet uploading rate at ease.

Various reasons contribute to slow uploading rate, be it data cap by provider or Internet outage.

1. Security Firewall

Your PC security firewall can be a reason for your slow Internet upload rate.

This happens mostly if you use a third-party firewall system on your computer instead of your prebuilt OS firewall system.

2. Data Cap by Provider

Sometimes you may be unaware of the data plan of your Service Provider.
Hence, when the data cap is reached you are bound to get reduced speeds to be it downloading or uploading.

3. Company Restrictions

If you are facing the slow rate while you work in your company, chance are there that your company may have put a check on data limit on every worker.

Interenet provider often perform bandwidth throttling and limits your speed.

This is done to restrict users from heavy use or providing even speed to all during peak hours.

This is common practice in most companies as it acts as a cost reduction method.

4. Outdated Router or Modem

This happens with many users. You may be unaware but your modem or router may have some faults or errors.

A faulty router or modem can cause many problems.

5. Service Provider Faults

Your service provider can also be a reason for your slow internet upload rate.

Internet outage or downtime is a common problem with Internet providers these days. Also, frequent cable breakdown effects Internet data rate.

6. Background Data Use

Your computer may be suing background data that you may be unaware of.

For example, an OS upgrade takes place in the background and it takes a lot of time and hence affects your internet use.

7. Outdated System Software & Drivers

If your computer has outdated OS and drivers, you may get speed issues.

This is because today’s web browsers are high end and may not operate well on outdated Operating System and drivers.

8. Infected System

Check if your system is infected by malware or Adwares.

These programs are known to decrease your uploading rate and degrade the overall performance of your system.

9. Too Many Wi-Fi users

It is quite common for us to share our Wi-Fi with our family members. When you share the password, you also share Internet bandwidth. 

So, if you have many users on your Wi-Fi, you are bound to get slow uploading and downloading rate.

Some Signs of Slow Upload Speed

Because most people are concerned about the download speed only, they might not be aware that their upload speed is terribly slow. However, the good thing is that a slow upload speed is easy to spot.

There are some common signs of an upload speed slow as a turtle. Making video calls,  sending emails, uploading social media posts – you name it.

Sometimes, it’s tricky because your download rate looks fine, so you tend to think that your uploading speed is also at par.

Don’t be fooled. That’s one example of a “fast download slow upload” situation. That’s why you really need to check your upload speed. The next section will tell you how.

How to Find my Upload Speed 

find my upload speed

Before concluding why is upload speed so slow or not up to your expectations, you must do a speed check.

To make things simple, we are fortunate that today the Internet has many free tools to check it like SpeedTest, Fast etc.

Quick Note

  • So, whatever website you use, check your Internet rate and note it down. 
  • Check the results with the promised speed by your Service Provider at the time of contract.
  • A 5-10% rate fluctuations are normal.
  • But if the fluctuations are beyond that level, you are bound to ask yourself “ why is my upload speed so slow” and take action.

How to Get Faster Upload Speed 

how to get faster upload speed

The reason why your upload rate is  so slow vary and it can be from user end as well as service provider end also.

Let us know how we can troubleshoot and know how to get faster upload speed.

For better understanding, we have divided into user end and Company wise troubleshooting methods. First we will go for user end fix methods and followed by provider end.

User End Troubleshooting

fix at user end

Now let us learn the user end troubleshooting methods or those methods that you can do yourself.

The troubleshooting methods to fix slow internet rate at the user end are as follows.

Step 1. Get Rid of VPN Service

Contrary to popular belief study shows that VPN slows down your Internet Upload Speed.

vpn iphone

VPN software routes your connection through different servers across the world. In this way, you lose your available Internet speed.

Remember, a VPN cannot encrypt your connection perfectly. In the name of data encryption, your connection gets too slow.

So, if you want to speed up your uploading speed, get rid of your VPN software completely from your device.

Step 2. Go for Ethernet Cable

Sometimes your Wi-Fi device can cause Internet speed issues. So, to fix the issue you can go for Ethernet cable.

Ethernet cable can be problem healer many a times. This is because, with this you connect your PC directly with the modem.

go for ethernet cable

If your PC is near to your router, you can connect it via a Ethernet cable rather than WiFi.

Connect your computer with an internet cable and you should get a better speed.

Step 3. Update System Software & Drivers

Outdated software and drivers can lead to a slow Internet rate.

So, I recommend you to immediately update all your system software including your Operating system.

Moreover, make sure you update all your important drivers. This is often skipped by many.

For updating drivers on your computer, you can take the help of free version driver update software. Just google and you will find many.

Step 4. Reinstall Web Browsers

The next step we recommend is to uninstall your web browsers and reinstall them.

This way you can fix any issue with the web browsers. Many a times your browser can become corrupt or gets buggy due to prolong use.

Making a fresh install can surely give you better speed. Go to your PC control panel and uninstall it first and restart PC before downloading the fresh one.

Step 5. Check for Java Update

Update your java software. Java software is an essential tool and keeping it updated is highly recommended.

All modern web browsers use java to show your flash data. Keep the java update is an essential part that you need to follow.

Step 6. Close Background Data

Check your system setting and go to windows update settings. Cancel the update or change when to update.

Close other software that may use data in background. If you are using peer to peer software like Torrent, remove it as this tend to consume more data and speed.

This way you can avoid wastage of bandwidth and download the upload at a later time when you intend not to use the system.

Step 7. Restrict Wi-Fi Use

If your connection is shared by many members, restrict them all or keep only the important ones.

restrict wifi use

When you share Wi-Fi, you also share your available bandwidth. So, more users mean less data rate.

So, share the password or your connection with only your important people and not everybody.

Step 8. Reset Router

This is a good option, if still you are facing speed issues. Look for the reset button on your router. Hold it for few seconds and let it start automatically.

Now, do the configurations again by login in to the router page. You can also take help of support staff of your Internet provider in case you are facing issue with configuration settings.

Step 9. Get WiFi Mesh System

If you feel your Wifi is not that too strong for your daily work at all parts of your house, your router is not too strong.

In this case, you can get a Mesh WiFi system for your home. A Mesh WiFi is a modern WiFi system that is far more advanced and gives your house full coverage and signal strength.

You need to connect your Mesh to your router and place the rest of the nodes in different parts of your home. The installation is quite easy and takes minutes to get the WiFi system activated.

Step 10. Clear Temporary Data and Files

Temporary data such as cache, cookies, or even the browser history may have an impact on the upload speed. We may not realize it but these seemingly harmless data can actually cause our upload speed to fluctuate.

They can cause ambient information processing, which in turn leads to “fast download slow upload” circumstances.

Thankfully, clearing your browser history, cache, and cookies is as simple as ABC. You just need to go to your browser settings, look for the Clear Cache or Clear History button. After that, you are good to go.

The benefit of doing this is that it does not only increase your upload speed, it can also boost the overall performance of your browser.

Step 11. Modify DNS Settings

Is your internet upload speed slow even after doing the above steps? One thing you can still try is changing the DNS settings of your laptop or computer.

DNS, which is the acronym for Domain Name System, affects the rate at which you upload queries to look for a specific website.

You can change the DNS settings in your computer by going to the Ethernet Properties and changing the adapter options. Alternatively, you can use free tools like GoogleDNS to help you address your upload speed issues.

This little investment on “WiFi Mesh System” can boost your Internet speed across all parts of your house. As a result, you can expect better uploading and downloading speeds.

Service Provider End Troubleshooting

fix at provider end

Some problems that lead to a slow uploading rate can be fixed at the Service provider end only.

The troubleshooting methods to fix slow internet speed at Service provider end are as follows:

1. Confirm ISP Setting

When you face Internet issues, check with your service provider if your ISP setting is correct. Ask them to check your ISP setting and make any changes if required.

2. Increase Data Cap

The reason for the slow upload rate can be a data cap on your internet plan. To fix this issue, check with your provider to upgrade your plan or increase the data cap.

3. Fix modem and Router

Many times, a faulty modem or router can cause serious Internet issues. So, check if there is an issue with your devices and raise a modem return request if you need it.

Check out our article to know how often to change your modem if you want to know the exact time to change your modem or router.

4. Check Internet Outage

Check with your Service provider if there is any Internet Outage or Downtime in your area.
This is one of the major reasons for the slow data rate from your service provider end.
Ask your provider to fix the issue and provide additional details if required.

5. Change Service Provider

Sometimes the reason for faulty Internet can be your service provider. If after reporting the Internet issues, the provider fails to restore, it is time for you to change the Internet provider.

Do not hesitate to change your operator, as it is your hard-earned money and you deserve the value out of it.

Tips to get Better Upload Rate

tips for better upload speed

To make things perfect for you we have given in detail why is upload rate is so slow and also how you can improve your uploading rate. 

Now lets us give you some tips that you can follow to improve your upload speed substantially:

# Check Plan Details

Before buying any Internet plan, check the uploading, downloading limit and ping speed.

# Sharing Password

Do not share your Wi-Fi password to any unknown persons. You never know how the person will use that password.

# Use a good paid Antivirus Software

Also, use a Driver Updater so that you do not have to worry about outdated driver issues.

# Disable Peer to Peer software

If you are using peer-to-peer software like uTorrent, disable or uninstall it. Check your PC and clean them immediately.

# Try different Browser

If you need to upload, try Firefox or Chrome instead of Internet Explorer or Microsoft Edge.

# Avoid Suspicious Website

Do not open any website which your browser detects as suspicious. Doing this can lead to the installation of Adwares and malware.

# Avoid peak time of Internet usage

Avoid Internet use especially evening tonight, while you plan to upload heavy data to the Internet.

# Know the Minimum Speed

It is a good idea to know the minimum upload speed for various service.

For example, check out what is a good Upload speed for Twitch to know the minimum rate required. This will help you act accordingly.

# Update Your Router’s Firmware

Is your internet upload speed slow despite confirming your minimum speed with your ISP? Maybe you should try updating your router’s firmware. Most of the time, a firmware update is automatic, but it is also easy to do manually.  Just go to the administrator page of your router, check the firmware updates, download them, and reboot your router.


Slow uploading speed is indeed a bad experience for any Internet user and we believe all service providers should consider giving it more importance.

Reminders for Your Slow Upload Speed Fix

Yes, finding a remedy for an upload speed slow and laggy is easy nowadays. Just one Google search and you will find tutorials on how to fix slow upload speed.

There may even be people who advertise “quick solutions” that “guarantee” a slow upload speed fix for a reasonable price.

Avoid those people at all costs.

In case you have no idea about how to fix slow upload speed on your end, the only people you should trust are the internet service providers.

Letting strangers tweak your internet settings is dangerous. They might access your personal data connected to your bank accounts, medical records, and other private information.

If you can’t remedy your internet problem yourself, remember that the most fitting option for you is to call your internet service provider.


I hope you have got a detailed idea of your question – “why is my upload speed so slow?”

The reasons for the slow upload rate are the most common ones that we have gathered as per our research.

Moreover, if you and service providers cannot fix the Internet issue you should consider changing your service provider immediately.


What is the recommended internet upload speed for work-from-home setups?

The bandwidth requirement varies according to the tasks you do online. If you only need the internet for sending emails and creating documents, then an upload speed of 1 Mbps will be sufficient.

This upload speed should be increased to around 5-25 Mbps if your work requires you to deliver long periods of video conferences.

How is ping related to internet speed?

The internet is a network of information constantly moving to and from senders and receivers. This movement of information happens with a delay and this is what we refer to as latency.

Networked computers have utilities called ping that measure latency. Internet speed test tools report network delay as ping. Basically, higher ping would mean that your internet connection has considerable delay.

How much internet upload speed is needed for live streaming?

Different streaming platforms have different bitrate recommendations. For instance, Twitch requires between 2.5 to 4 Mbps to stream a 720p video at 30 fps.

On the other hand, Youtube Live has a lower required range of around 1.5 to 4 Mbps. As a safety net, streamers are encouraged to have around 40% allowance to account for fluctuations in the upload speed. This allowance ensures efficient delivery of their content.

Do video conferencing applications require higher upload speeds?

The upload speed requirement varies per platform. For instance, standard one-on-one video calls using Zoom needs just 0.6 Mbps, but this requirement doubles to 1.2 Mbps for group calls.

Moreover, Skype recommends 0.3 Mbps for one-on-one video calls and around 0.5 Mbps for group calls.

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