Why is My Comcast Internet So Slow All of a Sudden?

Sometimes home internet can be slow all of a sudden. This can be due to loss of connection to the main server or a disconnection of the cables from the router. It is important to diagnose the problem uniquely or check-in with the service providers to enable you to fix the problem. But before checking in with Comcast, it is advisable to list down some of the factors that may be affecting the speed of your Wi-Fi. 

Why is My Comcast Internet So Slow All of a Sudden?

Listing them down helps you diagnose one by one problem and when you can’t solve the problem on your own then you can involve the Comcast technical team.


Reasons with solutions for Comcast Slow Internet


Bad Wi-Fi signal

Sometimes, just like cell phones loses signal, so does the Wi-Fi router. The cause may not be in the wire connections in the house, it may be due to geographical barriers. To overcome this, you will need to place your router out in the open and ensure it is password protected as well as well covered so it doesn’t get wet. A bad signal is had to fix at times especially if you are located in an area surrounded by mountains. Comcast will always advise you to purchase a strong router able to beat the odds of geographical location.

Bad Wi-Fi signal


Hardware needing replacement

When a cell phone ages, it tends to slow down and commands are relayed very slowly. The same happens to an old Wi-Fi router. The older it gets, the less speed it sends. The inbuilt software and hardware seem to distinction causing slow internet. Comcast advises you to replace if the speed doesn’t improve with time. Since you can’t repair an old router, it is good to replace it with a new from a company that will give you an unlimited warranty or that will last for long.


Attack by malware and virus

Most Comcast routers do no have a built-in security system and it is up to you to ensure that you install antivirus and cyber control. Without these, many people will be accessing your internet and some may introduce viruses into your system causing it to massively slow down. According to Whitson Gordon, you can have a choice of not installing antivirus but instead practice safe browsing by avoiding pop-ups and unsafe files.


Slow devices

As much as we can claim to have good devices, we should be able to check their internet capability and their accessibility speed. They can be the cause of slow internet. Sometimes our internet is not slow but our devices are. To counter this, check the internet speed with multiple internets to enable gadgets to ensure that it is not particularly the one device you are using.

Slow devices


Unpaid subscriptions

Sometimes we have so much going on in our life that we forget to pay our bills. With Comcast, the end of a subscription means they slow down your internet instead of cutting it off completely as they await your payment. To make sure your internet is not slow down, ensure that all your bills are paid on time. If not, ensure you post-pay for a year’s head so that you will not need to pay on a monthly basis.


Internet packages

When you are purchasing internet bundle from Comcast may it be annually or monthly, it is good to carefully consider the package that you are purchasing. Every package is unique and they have different speeds as well as bandwidth. Sometimes the cause of your slow internet is the package you purchased. As for technical support from your provider, so that they can tell you in layman’s terms if you are not tech-savvy so that you can understand the terms you are provided with.

Internet packages


Applications and web pages visited

Some applications and web pages are data-hungry causing your internet to slow down. It is good to note that these webpages cause your internet charges in charges to hike and even at times slow down the performance of your device. If you note this kind of website, open a different webpage and note the difference. This will help you to diagnose where the problem is.


Loose cables and low power

Any router is a probe to be touched and moved every now and then. Sometimes in the process of moving it to more open spaces, some cables are loosened, especially if you are using can’t internet. This causes your internet to suddenly slow down. If you connect and find this problem, fasten all cables tightly and reboot the device. Also, low power on hour router can cause slow connectivity. Ensure that the power cable is not damaged or wrongly placed. Power shortage can also cause faulting on your router causing it to stop altogether.

Loose cables and low power


Conclusion


With all the above problems, it is not abnormal for your Comcast internet to slow down. The most important thing is to carefully diagnose each problem and see if it can be fixed. If the problem can be fixed, then go ahead as the fixing is less cheap than having to replace the service provider or the router.

These problems are not common but can appear once in a while. Some are avoidable and it is best to avoid them when we can. We browse better when our internet is perfect and is no buffering. This way we are also able to complete tasks on time.

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