Avanti Broadband Speed Checker and troubleshooting
Avanti broadband Speed Checker
Simply click on the “Go” button below on the Ookla Speed Checker to confirm the broadband speed of your Avanti broadband connection.
Information on how to fix issues with your Avanti internet connection can be found below the speed test widget.
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How to troubleshoot Avanti broadband performance problems

Before you start troubleshooting the speed of your Avanti internet connection, we suggest that you run a Avanti Broadband Speed Test to confirm your current internet speed.
Also find out the minimum download speed that you on your broadband package from Avanti.
You can find this information by checking a Avanti broadband bill, your Avanti contract or by contacting Avanti.
Common causes of Avanti’s slow broadband performance
Is it your Avanti broadband that is running slow or is it your device (laptop/smartphone/PC)?
You need to consider how many applications are currently running on your device.
The speed issue could be due to the over-utilisation of your system resources e.g RAM/CPU and as opposed to an issue with Avanti’s broadband connection.
If you are on a computer then you may use the task manager to see your CPU and Memory usage.
On other device, you could try restarting the device which hopefully should kill all apps that may have been hogging system resources.
Re-run the Avanti Speed checker on your computer and your phone to see how the speedtest results differ between the 2 devices.
Hopefully this should give you more information to help determine if the issue lies with your PC/Smartphone or the Avanti internet connection.
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Is the Wifi network the cause of the slowness?
The root cause of the performance issue could be your Wifi as opposed to the Avanti broadband internet connection.
You could rule out the Wi-Fi network by simply connecting your PC directly to the Avanti broadband router using a network cable and run the Avanti Speed test again.
If the performance improves when you are connected by a network cable, this proves that the problem may be with the Wi-Fi network.
A few other things to check:
- Are the WiFi channels that you are using for your Wifi network network (SSID) overlapping with your neighbors?
- Is the Wifi network signal from the broadband router obstructed?
- Does the speed get better when you’re standing directly infront of the Avanti broadband router?
Who is connected to my wireless network?
Have you checked that your Wifi network password has not been compromised? Do you have an open wireless network? How complex is your Wi-Fi network password? It could be time to update it.
Neighbours could be using your Wi-Fi network and eating up all your Avanti speed by downloading, uploading or even streaming music or video on your Avanti internet connection! Worse still, they may be conducting illegal activities on your Avanti broadband connection.

Here are 3 apps that you can utlise to scan your wireless network to check who is connected:
- Windows users can use Wireless network watcher
- IOS users can use whoFi (who is on my Wifi)
- Wireless scanning tool WiFi Analyzer
The above apps scan your Wi-Fi network and produce a list of the everything on your wifi.
Do I need a Wi-Fi network booster for my Avanti broadband?
If you discover that you have Wifi coverage gaps at your property, a wireless network extender aka a Wi-Fi Booster is the best fix to boost your Wifi signal to cover any black spots.
The Wifi network extender picks up the existing wireless signal just as it is becoming weaker and re-transmits the Wifi signal to extend it’s reach.
Position the wireless booster/extender near the position where your Wi-Fi network signal from the Avanti broadband router is becoming weaker.
Position it near where your wireless network signal drops down to 2 bars. Walk around your house with a smartphone to determine where this is.
When did you last upgrade the Avanti broadband router?

The Avanti and broadband infrastructure, in general, are constantly upgraded to support new features and improve reliability as technology evolves. Ensure that the Avanti broadband internet router is running on the most up to date software.
Most Avanti broadband routers will allow you to carry out the software update by logging on the Avanti broadband router and simply clicking on a button to do the update.
If you can’t do this, contact Avanti and they will be able to do this for you or alternatively, talk you through performing the upgrade yourself.
In addition to updating the software, if you have had hardware for a long time, it’s probably worth talking to Avanti to request for a hardware upgrade.
Is the cause of the problem external to your home (at the exchange)?
This is probably the most common cause for Avanti broadband performance problems in your area and is more common for broadband connections that are delivered through copper phone lines.
If you’re not sure if this is applicable to you, you should contact Avanti who should be able to run the relevant line checks to check if there is a fault on the Avanti internet line.
Is the performance issue because of Avanti broadband congestion?
If you are finding that the Avanti broadband connection speed in your area is slow during certain times e.g over weekends and evenings, it may be because of congestion during peak hours.
You should contact Avanti to find out your minimum speed.
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Test your Avanti broadband connection
After the issue has been resolved either by yourself or Avanti, retest your broadband connection using at least two separate Speedtests to ensure the fault is fixed:
