Have you ever had your wifi say connected but there is no internet access? Or you start your day and your internet is just not loading? Well you are not alone this is actually a very common problem many people face regularly. We will cover some of the popular reasons why your internet might not be working, how to conduct wifi troubleshooting, and how to solve your internet connectivity problems.
First we want to determine if the issue is with one device or if all devices connected to the WiFi does not work. This will help pinpoint if the issue is device specific, with the router, or internet connection.
Go to a few different devices such as your phone, tablet, another computer, or other devices connected to the same WiFi. Check if you are able to connect to the WiFi and browse to a few different websites.
If all devices are having issues connecting to the device then this indicates it’s a problem with your router or internet connection. To try to address these issues try tips: Restart Your Wireless Router or Modem, Check Your ISP For Outages, Check the WAN Connections, Check DNS Settings on your router, Contact Your ISP.
If all the other devices connect to the internet with no issue then you know it’s a device specific issue. To try to address these issues try tips Check Your DNS Settings on your device, Renew IP Address, Update Network Drivers, Disable VPN or Proxy, Perform a Network Reset.
As cliché it might be but often than not simply restarting your modem and router can resolve many issues.
Simply turn off both devices, wait about 3 minutes then first turn on your modem. After your modem is turned on and the lights indicate it has connected to the internet, typically a few minutes. Then go ahead and turn on your router and give it a few minutes to connect. Then go back to your device and re connect to the WiFi router and check to see if it resolved your issue.
Sometimes the issue might be on your Internet Service Provider’s (ISP) end. You can check their website, customer support, or social media to see if there is a ongoing outage in your area.
Our favorite way to easily check if there is a outage is to check https://downdetector.com/ this will provide outage details on popular ISPs and let you know if there are internet outages in your area.
Ensure your Wide Area Network (WAN) cable is securely plugged into your router. If the WAN LED is not lit or blinking this can indicate there is a problem with the connection to your ISP.
Try reconnecting it and make sure it clicks into place and is securely connected. Do the same thing on the other end of the wire to your modem as well, you want to make sure its securely connected on both ends.
Sometime, changing the DNS server can resolve the issue. Set your DNS to a public DNS server like Google DNS (8.8.8.8 and 8.8.4.4) or Cloudflare (1.1.1.1 and 1.0.0.1).
5. Click OK to save changes and close all windows.
5. Click OK, then Apply to save your changes.
6. Save your changes.
5. Tap Save.
Access Your Router’s Admin Page:
Find the DNS Settings:
Enter the New DNS Server Addresses:
Save Your Changes:
Restart Your Network:
Additional Tips:
On your device, try releasing and renewing the IP address.
Open Command Prompt and type ipconfig /release followed by ipconfig /renew.
Go to System Preferences > Network, select Wi-Fi, then click on the “Advanced” button and “Renew DHCP Lease.”
Ensure your device’s network drivers are up to date. Outdated drivers can cause connectivity issues.
Open Device Manager
Expand Network Adapters
Identify Your Network Adapter
Update the Driver
Install the Driver
If you’re using a VPN or proxy, disable it and check if the internet connection is restored. These services can sometime cause internet connectivity issues.
As a last resort, you can perform a network reset on your device. This will remove all network adapter and set network settings back to their defaults.
Turn Off Wi-Fi
Open Finder
Navigate to the System Configuration Folder
Backup Configuration Files (Optional but Recommended)
Delete Network Configuration Files
com.apple.airport.preferences.plist
com.apple.network.eapolclient.configuration.plist
com.apple.wifi.message-tracer.plist
NetworkInterfaces.plist
preferences.plist
Empty the Trash
Restart Your Mac
Turn Wi-Fi Back On
Reconfigure Additional Network Settings
If none of the above steps work, then problem might be with your ISP’s connection to your home. Contact your ISP for further assistance with the internet connection problems. They will be able to check the connection, and if necessary, send a technician to help address the internet problem.
When your WiFi network says “Connected but no internet,” this means your device has established a connection to the router but cannot access the wider internet. This issue can arise due to various reasons, often related to router or ISP problems, or settings specific on your device. The steps above are popular ways to wifi troubleshoot and resolve your internet connection problems.
When you're connected to the internet but it's not working, it can be due to a variety of reasons ranging from minor glitches to more complex network issues. This typically means your device is connected to your router but can’t access the internet. The steps above are a great way to troubleshoot most issues and resolve your internet connection problems.
When your computer indicates “No Internet” but you are actually connected to the internet, it could be due to many reasons, often it is how your computer is interpreting network connectivity or specific service outages. Some common ways to resolve these internet connectivity issues are:
Restarting your computer which can refresh the system’s state and correct the status indication
Using the built-in Windows Network Troubleshooter to diagnose and fix network connection issues. To access this, you right-click the network icon in your system tray, select “Troubleshoot problems”
To enable network services, press Windows + R, type services.msc, and press Enter. Ensure that services like DHCP Client and DNS Client are running.
Using outdated or corrupted drivers can lead to connectivity issues. Update your network adapters drivers by following these steps to update your drivers above.
If your using VPN or proxies, these services can sometimes interfere with your internet connection. Try disconnecting these services to see if that fixes the problem.
Microsoft and Apple regularly releases updates that can fix known bugs and issues. To confirm you are running the latest software:
Go to Settings > Update & Security > Windows Update
Go to System Preferences (Apple menu in the top-left corner of your screen) > Software Update > Update Now
The problem can reside in your modem or router. Try restarting the device by following these steps above.
When your wifi sudden drops this can be a frustrating problem to have but it's often due to various factors and following the steps above will help with wifi troubleshooting.
In addition, this could also indicate a range issue where the wireless connection from your device to your wireless router could be too far or interfered with physical or other wireless devices (Bluetooth, cordless phones, microwaves, etc). To solve this you can move your device closer to the router or you can run wired ethernet connections to the additional space with a additional access point. For a more detailed blog article checkout our detailed blog article on ethernet cable wiring check
Sometimes these issues can be more complicated or you rather not conduct wifi troubleshooting yourself. Not a problem! One of our expert Teks will troubleshoot and get your connectivity back up and running with no sweat for you!
Schedule your WiFi Troubleshooting Service With Your TekDash Expert