
Having trouble with your Frontier router not connecting to internet? You are in the right place!
The frontier router is the only router authenticated on the Frontier network.
If it isn’t connecting to the internet, it often indicates problems with your internet service provider or your router.
To fix the Frontier router internet connection problem, check for outages in your area and reset the router to clear temporary glitches.
Alright, let’s dive right into the solutions!
Frontier Router Not Connecting To Internet – Full Fix Guide
#1: Check for Service Outage
An outage could be the reason for your connection issues. So, check with your Internet service provider to see if there are any known issues in your area before you start troubleshooting your router.
Doing this should save you time and effort since you don’t have to proceed once you know there’s an outage.
Checking for outages in your area
- Sign in to your Frontier account.
- Go to the My Services section
- Select the Internet option.
- Click the Check for Outages button.
- Enter your address or phone number.
- You will see the estimated restoration time if there’s an outage in your area.
So that you don’t have to go through these steps every time you experience an issue with your connection, you must register your number so they send you any service updates.
Registering your phone number for outage updates
- Sign in to your Frontier account.
- Go to the My Profile option.
- Select My Contact Information & Notification Preferences.
- Add your mobile number.
- Verify it to get the notifications.
- Choose the type of notification you want to receive.
Note: If you are experiencing a power outage, you must wait until Frontier resolves it.
Don’t attempt to fix anything unless you’re qualified.
#2: Refresh Your Connections via Power Cycle
If you are experiencing connectivity problems, look at power cycling your Frontier router and modem to refresh your connections and clear any issues.
This should help get your internet connection back up and running smoothly.
- Unplug your router and modem from the power source.
- Wait for at least 30 seconds.
- Plug in your modem and start it up.
- Wait for it to boot up completely and connect to the internet.
- Plug in your router and power it on.
- Check if your router connects to the Internet now.
Info: This simple solution saves you from contacting your internet service provider or spending hours troubleshooting.
#3: Inspect the Cables Between Your Router and Modem
Another possible reason your Frontier router is not connecting to the Internet is loose or damaged cables.
Checking the cables between your router and modem ensures everything is securely connected.
- Check the cables for signs of wear and tear, corrosion, fraying, and bending.
- Ensure they’re securely plugged into their respective ports and outlets.
- Replace damaged cables with new, good-quality ones.
Tip: Avoid using extension cords, splitters, adaptors, and surge protectors that may interfere with the signal.
#4: Set Your Router to Broadcast a Different Band
Change the band your router is using for better performance. There are two bands to choose from: 2.4 GHz and 5 GHz.
Each has its pros and cons, but we recommend turning on dual-band or just 5 GHz mode.
- On your browser, open your router’s admin dashboard.
- Log in using your router’s default username and password.
- Navigate to Wireless Settings.
- Select the Wireless Band option from the drop-down.
- Choose dual-band or 5 GHz only.
- Click Save or Apply to confirm the change.
Your router’s default information is on the sticker attached to your device. However, if you don’t have it, use admin and password as the defaults for most router models.
Note: Not all routers and devices support every band. Before making any changes, double-check the compatibility of your router and devices.
#5: Change the WiFi Channel on Your Router
The WiFi channel represents the frequency your router uses to transmit data.
Using the same or overlapping channel as other routers or devices, you may experience interference or congestion that affects your connectivity.
To help resolve this issue, you need to change your router’s channel settings.
- On your browser, open your router’s admin dashboard.
- Log in using your router’s default username and password.
- Go to the Wireless Settings option.
- Select the Wireless Band you want to use.
- For 2.4 GHz, choose between 1, 6, or 11.
- For 5 GHz, choose 36, 40, 44, 48.
- Click Save to Apply your new settings.
Pro Tip: Use a WiFi analyzer app or website to scan your surroundings and identify the best channel for your router.
#6: Change the DNS Settings on Your Router
DNS, or Domain Name System, translates domain names into IP addresses. The default DNS server may sometimes be slow, unreliable, or blocked.
To fix your Frontier router not connecting to internet problem, change the DNS settings on your router.
Modifying the DNS settings on your router
- Log in to your router’s admin dashboard.
- Navigate to the Network Settings section.
- Select the WAN or Internet option.
- Find the DNS Server option.
- Enter the IP address of the server you want to use.
- Click Save or Apply to confirm the changes.
If you’re wondering what DNS settings to put into your router, here are some of the most popular and reliable ones to use:
- Google DNS: 8.8.8.8 and 8.8.4.4
- Cloudflare DNS: 1.1.1.1 and 1.0.0.1
- OpenDNS: 208.67.222.222 and 208.67.220.220
#7: Scan Devices Connected to Your Network for Malware
Sometimes, the problem may be with one or more devices connected to your network.
One device may be infected with malware or a virus, compromising your network security and performance.
Regularly scan your devices to remove malicious programs and codes right away.
- Download and install reliable antivirus software on your devices.
- Launch the antivirus software.
- Sign in to your account or create one if you don’t have an account yet.
- Select the device you want to scan and click the Scan button.
- Wait for the scan to complete, then view the results.
- If malware is detected, follow the instructions to remove or quarantine it.
- Repeat the process for other devices on your network.
There are a lot of free and reliable antivirus to install on your device. Check out the likes of Avast, Microsoft Defender, Bitdefender, or AVG.
Note: Update all devices on your network with the latest software and drivers to prevent any security vulnerabilities or compatibility issues.
#8: Reset Network Settings of Devices on Your Network
If the above solutions don’t work, reset the network settings of all the devices on your network.
This will clear any custom changes you have made to your device’s network configuration and set it back to its default state.
How to reset network settings on iPhone
- Open the Settings app on your iPhone.
- Tap General, then Reset.
- Tap Reset Network Settings.
- Enter your passcode if prompted.
- Tap Reset Network Settings again to confirm.
How to reset network settings on Android
- Open the Settings app on your Android device.
- Tap General Management, then Reset.
- Tap Reset Network Settings.
- Tap Reset Settings if prompted.
- Enter your PIN, password, or pattern if required.
- Tap Reset Network Settings again to confirm.
Resetting your device’s network settings will delete your WiFi name, password, Bluetooth pairing, VPN settings, and other options. Be prepared to reconnect when you start using your phone again.
In case your Frontier router is still not connecting to the internet, we recommend that you contact Frontier Support for assistance.
Quick Recap:
Service outages and temporary glitches are two of the most common reasons for your Frontier router not connecting to internet problem. Of the eight solutions, checking for outage reports and refreshing your connections via a power cycle is the most effective.
We’re glad we could help you with your internet connection problem. Let us know in the comments if you have other questions or feedback!
Read Next: How to Return Frontier Router? – Complete Guide

Finn Wheatley holds a Master’s Degree in Computer Science from UCL, London. He helped small data science consultancy firms, helping large corporations to grow their data capabilities, deploy advanced machine learning-based analytics and troubleshoot tech-related issues. Check out more about him here.