Home Tech Internet Slow Until I Restart Modem: How To Avoid It

Internet Slow Until I Restart Modem: How To Avoid It

by stacy

There are tons to choose from Internet-related issues we experience daily. One of these problems is that our internet connection gets slow at times. We need to restart the modem to have a faster connection.

At this moment, a lot of us think “Why is my internet slow until I restart the modem?” Well, this article is about the difference between a reset and a restart, what happens when you restart your modem, and how to avoid restarting your modem for a good internet connection.

Modem Reset vs. Restart

There’s a sizable difference between a modem reset and a modem restart. There’s a difference between a reset and a restart in general. Both of these words are quite logical because it’s in their name.

reset vs restart

Resetting a device means that you go back to the original settings. Whereas a simple restart means that you’re turning the device off and on. Resetting usually involves a restart. But, there are more things that happen. What happens when your modem is restarted?

What happens when I restart my modem?

To do a complete restart, turn off the device for a while, usually for a few seconds. This way, all the electricity is drained from the device and there’s no charge in the circuitry. The device will perform better when it’s turned off again.

There are several things that can make the modem restart faster. First, the modem can be complex. It is just like any other piece of hardware. It has a processor and RAM.

After restarting the modem correctly, wait a few minutes for the processor to cool down. The modem’s RAM is also cleared and ready for use. So, it’s more or less the same as restarting a PC.

Internet Slow until Modem Restart

Other than the obvious reasons, such as a full RAM or a hot modem processor, there are other reasons why the internet slows down until the modem is restarted.

  • Poor internet connectionThis issue could be an indication that your internet connection is not working properly. Likely, your ISP’s (Internet Service Provider) hardware leading to your home isn’t working well, or there are other ISP-related factors.
  • Bad gateway position: If you’ve placed your gateway in a corner or the kitchen, and you’re getting a slow wireless connection, just pick a more central position in your home, and the issue will be solved.
  • Heavy app trafficWhen you reboot your modem, all connected devices to it are disconnected and apps that use the internet become unavailable. The reason you have slow internet might be because of heavy traffic.
  • Poor modemA bad modem is the most common reason that something doesn’t work well when it comes to internet access. Here, there’s not much you can do but get a better one.

Fast Internet is not possible without a modem restart

Now, we’re not saying that you should completely avoid restarting your modem. There are some perks to restarting your modem, as we already mentioned. But, it shouldn’t be a necessity, meaning that it should work well without restarting it frequently as most modems do.

So, now that you know the difference between a reset and a restart, and what happens when you restart your modem, we have a few recommendations that’ll help you avoid restarting the modem frequently, and probably solve the slow internet issue.

Modem Firmware Update

Usually, your ISP makes sure that your modem’s firmware is updated regularly. However, if you think it wasn’t updated, you can always do a manual firmware update if there’s an option on your modem’s settings page.

netgear router firmware upgrade

You can also do a factory reset manually. There’s usually a button on the back of the modem which you need to push with a needle or a paperclip for at least 30 seconds. You will see the firmware update after you reset.

Network Power Cycle

You can also check for damage to your modem and cables to prevent it from being restarted. If there’s no physical damage, you can perform a network power cycle.

Turn off all devices on the network, wait 5 minutes, and then turn on the modem. After you’ve powered on the modem, wait for it to establish all functions and turn on the rest of the devices.

Password and SSID can be changed

Consider changing your network name or password if you prefer a wireless connection to your network. These can be changed to get rid of Background data consumptionNetwork leeches and other factors that could cause slow internet connections.

change ssid and password

Restarting can’t get rid of them, they will re-establish your connection to your modem. But changing the name or password completely stops them before you give the password again.

Reboot Schedule

Restarting is not always a bad thing. An outlet timer can be another way to ensure that your modem is working properly. Having an outlet timer ensures your modem works only when you’re using it.

Some modems include an option to automatically restart, which you can set up to adjust when they turn off and on. This defeats the purpose of an outlet timer, and it’s a way better option.

Additional Coolers

We mentioned the processor taking too much heat because it’s constantly working. So, if you have a modem that you’ve been using for over a year, think about the cooler inside. You can remove all obstacles to allow for optimal airflow.


  • What can a bad router do to slow down internet?
  • Do two routers slow down the Internet?
  • Why is Ethernet so much slower than Wi-Fi?

If that doesn’t work, consider getting an additional cooler, an external cooler, for your router. A fan is sufficient. If the internet is still slow until you restart your modem, then you should contact your ISPs’ support or get a newer modem.


It’s important to understand the difference between a restart and a reset. Although restarting can be very beneficial for your devices, resetting them will restore their original settings. It also includes all the perks of a restart.

So, stop asking yourself “Why is the internet slow until I restart the modem?” because there are multiple reasons which you need to figure out. You can then try the solution and see if that works.

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