Why Is The Wifi Down

Prevent Computer From Turning Off Wifi Adapter

Fix Dell Wi-Fi Not Working in Windows 10/8/7 [2022]

The problem of WiFi disconnecting in Windows 10 is also known to be due to the computer automatically turning OFF WiFi Adapter in order to conserve power.

1. Right-click on the Start button and click on Device Manager.

2. On Device Manger screen, expand Network Adapters entry > right-click on WiFi Adapter and click on Properties.

Tip: In case you see too many entries, look for something that says Network or 802.11b or has WiFi in it.

3. On the Properties screen, select the Power Management tab and disable Allow the computer to turn off this device to save power option.

4. Click on OK to save this setting on your computer.

Now your computer wont be able to Turn OFF the WiFi Adapter, which should fix the problem on your computer.

Placement Of The Router

Finally, another factor that can make the internet slow is the placement of the router, as just like the restart, it may also seem a bit funny, but the fact is that routers send data in all directions, and if they are cornered, then, of course, the signal will not arrive, due to which we may notice a slow internet connection.

Hence, to make it work well, we have to place the router in a clear area so that the signals it emits are able to reach as many points in the house as possible.

Theres also a term known as WiFi dead zone. WiFi dead zones are the areas where your WiFi signals are supposed to be covered by WiFi, but they cant. You can easily find & eliminate WiFi Deadspots with These Simple Steps.

Wifi Keeps Disconnecting In Windows 10

The Problem of WiFi Disconnecting and connecting back again can be caused by various reasons, ranging from outdated or corrupted Network Drivers, Network Adapter getting turned OFF to other reasons.

You will find below the steps to Update Network Driver, Run the Network Troubleshooter and other methods that are known to help in fixing this problem.

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Dns Server Is Slow Of Your Isp

Usually, the maximum number of users use the DNS server provided by the ISP, but sometimes the default DNS provided by your ISP may get slow and unreliable.

Hence, as a result, your internet connection may get slow. So, in this case, it is strongly advisable to change your default DNS provided by your ISP to a reliable one. You can consider the Public DNS servers like Google DNS, OpenDNS, etc that provide better security and browsing speed.

Why Is My Wifi So Slow

Why is My WiFi So Slow: Tracking Down the Culprits

To understand what makes your WiFi slow, you first need to understand what WiFi actually is. Essentially, WiFi is a technology that allows various internet-enabled devices to connect to the internet over the air. A WiFi network is created using a wireless router. Not all wireless routers create the same WiFi network, however.

Here are some of the most common reasons for slow WiFi:

  • The router isnt able to transmit the wireless signal sufficiently far away.
  • There are too many clients connecting to the internet at the same time, and the router doesnt have enough capacity for all of them.
  • The router broadcasts on an overutilized channel, which causes issues with signal interference.
  • The placement of the router is not ideal, preventing the signal from evenly traveling in all directions.
  • The router is too old, or it hasnt been updated and restarted in a long time.

Continue reading to learn how you can avoid these and other causes of slow WiFi so that you can enjoy the internet without any limitations.

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Old Phone Tablet Or Laptop

Sometimes, it has nothing to do with your Wi-Fi router at all.

Different tablets, smartphones and computers have different speed capabilities. No matter how fast the router or modem is, it cannot go faster than the speed of the device, especially if the device is older than 4-5 years old.

Look, I love riding my horse to work, but sooner or later, this car thing might be something. Its time to upgrade your phone.

What Can I Do About It

For those who dont want to get rid of their 3G mobile devices, there are some workarounds. In theory, it will be possible to access a web browser via Wi-Fi or make calls over wireless on a 3G phone if the user has an app enabling voice-over-internet protocol, such as Facebook Messenger. Similarly, people with a 3G e-reader will still be able to download new books on the device via Wi-Fi.

Other 3G products may be more complicated. My Alarm Center, a home security systems business, has warned customers that certain alarm systems will need to be replaced by a technician to avoid potential disruptions. Even if your alarm appears to function, it will no longer communicate with our central service station to notify us that emergency services are needed, the company states on its website.

General Motors, which owns OnStar, started pushing over-the-air updates in October to vehicles released as far back as 2015, including models from Chevrolet, Buick and Cadillac, which may be impacted by the transition. As a general rule, most cars built in the last five years with connectivity are using 4G modems. If the car does run on 3G, the manufacturer may offer an upgrade program or the wireless carrier can provide an adapter with a modem that can be plugged into a vehicle.

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Reset Your Network Settings

If youve tried all the previous steps, and your WiFi still isnt working on your computer, you might want to reset your network settings. This will remove all your network adapters and reinstall them to factory conditions.

To reset your network settings on a Windows computer, go to Settings> Network & Internet. Then select Status in the left sidebar and click Network reset. Next, click Reset now and wait for your PC to restart.

Once your computer restarts, you will have to enter your WiFi password again, even if it was set to connect automatically before. You might also have to reinstall certain network programs, such as VPN software or virtual switches.

To reset your network settings on a Mac, hit the Command + Shift + G keys on your keyboard at the same time. Then type /Library/Preferences/SystemConfiguration/ into the text box and hit Enter on your keyboard.

Next, select the following files:

  • com.apple.airport.preferences.plist
  • NetworkInterfaces.plist
  • preferences.plist

You can select all of them by holding down the Command key while clicking them. Then drag all these files to another folder on your computer. Next, delete the files from the SystemConfiguration folder and restart your computer.

Once you restart, these files should reappear in the SystemConfiguration folder. If your WiFi still isnt working, you can always move these files back to the SystemConfiguration folder.

Remove Any Obstructions Blocking Your Wifi Signal

iPhone Not Connecting To WiFi? Here’s Why & The Fix!

Your WiFi might not be working because your router is in a bad location. To get the best WiFi signal, make sure to put your router in a central location. Avoid putting your router near other electrical devices or metal objects, which can obstruct your WiFi.

If you want to know more about the best place to put your router, check out our step-by-step guide here.

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Did You Turn It Off And On Again

Technology is weird. Sometimes all it needs is a little kick in the rear to get back in gear. Physically turn your router and/or modem off, wait five to ten seconds, then turn them back on again. Give them some time to warm back up and see if anything is fixed. If it is, great! Glad we could help.

…but if it keeps not working and you have to keep turning it off and on again to make it work again, then youve got a bigger problem. Youll probably need to get a new modem and/or router.

Weather Or Natural Disaster

Extreme weather events and natural disasters can lead to internet outages by either directly destroying local ICT infrastructure or indirectly damaging the local electricity grid. The Monash IP Observatory and KASPR Datahaus have tracked the impact of Hurricane Florence 2018,Cyclone Fani 2018, and Hurricane Laura in 2020.

Solar storms

Solar superstorms could cause large-scale global months-long Internet outages. A researchers describes potential mitigation measures and exceptions such as user-powered mesh networks, related peer-to-peer applications and new protocols and the robustness of the current Internet infrastructure.

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The Network Connects But Theres No Internet Access

It might sound like a tired tip, but try resetting your modem by unplugging it and plugging it back in. If that doesnt work, also try resetting your router the same way, assuming its a separate device.

Connect a laptop or desktop to your router with an Ethernet cable . If this works, then the router is having a problem and may need to be reset. If theres still no internet, though, you may have an outage. Contact your ISP.

Connect Automatically & Make Wifi Network Private

The reason why the wifi went down : UNCCharlotte

Follow the steps below to make your computer connect automatically to Network and also make it discoverable on your Home WiFi Network.

1. Go to Settings> Network & Internet and click on your WiFi Network.

2. On the next screen, enable Connect Automatically when in range and set your WiFi Network type as Private.

Note: If you are interested, refer to this guide: Difference Between Public And Private Network in Windows 10

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When Is 3g Shutting Down

The FCC’s official page shows the 3G shutdown time frames for each carrier:

  • AT& T officially shut down its 3G network on February 22, 2022. However, this Reddit thread says it’s still on in some parts of the country.

  • The Sprint 3G network, which Boost shares, will shut down on March 31, 2022.

  • T-Mobile’s 3G network will shut down by July 1, 2022, but its 2G network will stay alive in an extremely limited way.

  • Verizon’s 3G network will shut down by December 31, 2022.

The carriers say that they will contact you by phone or postcard if the shutdown affects you, and will most likely offer you a free, new 4G or 5G phone. However, some people may fall through the cracksfor instance, if you’re using a hand-me-down phone for which your carrier doesn’t have a current ownership record.

One Device Cant Connect To The Wi

Sometimes you run into a Wi-Fi issue with one particular device. Its probably just a momentary network issue. Try turning off the Wi-Fi on your device, then re-enabling it. If that doesnt work, do the same with your router by unplugging it and then plugging it back in 30 seconds later.

If that doesnt help, or if the problem reoccurs, consider deleting your current network from the list of saved networks on your device, then reconnect again.

If youre running Windows 10, search for wifi troubleshooting and open the result, which should be Identify and Repair Network Issues. That will go through a series of diagnostics that may restore connectivity. On MacOS, you can run Wireless Diagnostics. Hold the Options key and click the AirPort icon on the menu bar. Find Open Wireless Diagnostics, and then follow the on-screen instructions.

If none of that works, consider rebooting the device.

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S To Fix A Slow Wifi Network

Dealing with WiFi slowdowns is never fun, but there are many things you can do to improve the performance of your network. We recommend you go through the following steps in the order theyre written because you always want to try the most expensive and time-consuming solutions last:

  • Find a better WiFi channel: The first thing you should do is find out which WiFi channels are utilized the most in your area and avoid them. If you can find a non-overlapping WiFi channel thats not used by any other network, you can consider yourself lucky. If not, use the second least utilized non-overlapping channel available.
  • Optimize router placement: You can expect your WiFi network to perform great if your router is tucked away in some corner, far away from your devices. If youre not sure where to place it, create a WiFi signal heatmap first to gain better understanding of WiFi coverage in your area.
  • Kill bandwidth hogs: Bandwidth hogs are like vampires, sucking out the blood from your poor WiFi router. To keep human bandwidth hogs away from your router, use a strong password. To prevent malware from taking advantage of your internet connection, install a reliable antivirus solution.
  • Upgrade your router: Sometimes, its simply not worth troubleshooting an old router that uses outdated wireless technologies and has a very limited transmission power. Instead, buy a new one and instantly enjoy improved signal strength and faster download and upload speeds.
  • Interpreting Your Level Readings

    How to keep your wifi from turning off in Windows 10

    Any power levels outside of the above ranges should be noted, particularly excessive upstream power values. Contrary to what instinct might tell you, high upstream power values indicate low power levels. Once your upstream power value increases past 48 dBmV, it means that your modem is having to work harder to output adequate upstream power. Once this value reaches 53 dBmV, the modem will automatically power cycle and retry the connection. This often results in a boot loop that leaves the modem unable to connect for hours or even days.

    This is the most common cause of repeated modem connection failure due to power issues.

    To learn more, check out how to read modem diagnostics.

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    Use Your Computers Diagnostics Tools

    Windows and Mac computers both have internet troubleshooting utilities built-in. These tools can help you find the source of your network problems and fix them.

    To troubleshoot internet problems on a Windows 10 computer, go to Settings> Network & Internet. Then select Status in the left sidebar and click Network Troubleshooter. Next, select WiFi in the pop-up window and click Next.

    To run a wireless diagnostic on a Mac, hold down the Option key on your keyboard while clicking the WiFi icon in the Apple Menu Bar at the top of your screen. Then select Open Wireless Diagnostics from the drop-down menu and select Continue.

    With this tool, you can then choose to monitor your connection or go to the Summary page to get tips on how to fix your WiFi connection.

    Diagnose Your Cable Signal Quality

    If the previous steps yielded no improvement, you can assess its cable connection quality via the modems graphic user interface . This interface is accessed using a normal web browser. It is here where you can find information about signal quality and power levels.

    If you have a device with an ethernet port, use that to connect directly into one of the available ports on your modem. If you dont have an ethernet-capable device, try using your WiFi connection. The following instructions are for a standalone modem. If you are using a router/modem combo rented from your ISP, you may be redirected to a web page prompting you to input your account login info.

    Note: Depending on your network configuration, accessing the modem GUI via WiFi may not be possible. Contact your ISP for more information.

    Now open any web browser. Type your modems IP address into the address bar. This address varies between manufacturers, but the most common addresses are 192.168.100.1 and 192.168.0.1. Once youve entered the correct IP, you will be greeted with a web page displaying the logo of your modems manufacturer. Use the page to navigate to the status page. Once there, you can analyze your power levels.

    • Downstream power levels should be between -7 to +7 dBmV.
    • Upstream power levels should be between 38-48 dBmV.

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