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Tips to Help Your Customers Optimize Their Bandwidth - Sonar Software
THE OPERATOR · A SONAR BLOG · DISPATCHJANUARY 31, 2023 · OPERATOR-BUILT SINCE 2015

Customer experience

How to Help ISP Customers Optimize Their Bandwidth and Reduce Support Calls

This blog provides insightful ways Internet Service Providers can help customers optimize their bandwidth & reduce unnecessary support calls

Filed by Milena

January 31, 2023 · 4 MIN · UPD JUN 16, 2026

Internet Service Providers can help customers optimize their bandwidth with five practical steps: use a wired Ethernet connection, keep the router updated, limit simultaneous device usage, shift workloads to cloud-based tools, and guard against malware. Together these fixes ease slow-internet complaints and reduce unnecessary support calls.

Customers rely on a great quality internet connection, and a slow connection can affect your customer's productivity on a busy day. Slow internet can happen for various reasons: issues with the customer's equipment, like the modem or router, high traffic on the network, or a lack of available bandwidth.

This blog takes a further look into common bandwidth concerns, internet connection capacity, and how Internet Service Providers can help their customers optimize their bandwidth and resolve issues with basic troubleshooting tips, reducing unnecessary support calls in the process.

What is bandwidth and how is it measured?

Bandwidth is the amount of data your internet connection can handle at a specific time. It can be measured in bits, megabits, or gigabits transferred per second. For example, if your customer has a bandwidth of 20 bps, their network has a maximum of 20 bps of information per second. If there are many devices being used that try to exceed the maximum data, someone may experience slow internet. Luckily, there are ways to optimize their bandwidth to avoid hurdles.

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5 ways ISPs can help customers optimize bandwidth

1. Use an Ethernet connection

An ethernet cable can run from a router to give devices access to a local area network. An ethernet cable will increase data transfer speed and provide more data security. It allows your devices to communicate and exchange data without interruption. High data transfer speed is the number one benefit that comes out of using an ethernet cord.

2. Check your router

Regularly check that routers and other hardware related to internet speed are updated and installed, as it may affect bandwidth capacity. One way to help with that is to automatically set your router to reboot. This will continually provide a strong and safe connection for all devices. It may be time to buy a new router if you have outgrown your current one. Having the most up-to-date technology can benefit your customer's everyday needs.

3. Limit device usage

If your internet speed is slower than normal, it might mean that the maximum bandwidth is being reached pretty often. Limiting device usage could improve the speed and quality of your internet. Test the bandwidth using one or two devices and see if that improves your internet connection speed. Trying different things could explain the reason as to why your bandwidth is reaching its maximum capacity. If there is no solution, upgrading your bandwidth to hold more data might be the quick fix.

4. Consider cloud-based tools

Adopting cloud-based networking configurations will make a difference in the traffic of your bandwidth. Some examples of these are Zoom, Salesforce, Google Drive, Microsoft Azure, and more. Using a cloud can take away needless traffic from your network. Many companies take this into consideration for those who work remotely because the cloud does not usually require any hardware to install. This will help free up bandwidth by putting everything in a cloud, such as data backups and traffic.

5. Malware awareness

There are several different types of malware that can harm your bandwidth and internet. Avoiding viruses that could potentially scan and steal information from your devices is significant. Practicing cybersecurity will develop a healthy bandwidth and avoid complications in the future. Setting up an antivirus scan is a great practice that will prevent any issues concerning bandwidth.

Working with your customers to implement these practices will help them optimize their bandwidth usage and will reduce unnecessary support calls in the future.

Frequently asked questions

What is bandwidth and how is it measured?

Bandwidth is the amount of data an internet connection can handle at a specific time, measured in bits, megabits, or gigabits transferred per second. When devices try to exceed that maximum, customers may experience slow internet.

How can ISPs help customers reduce slow-internet support calls?

ISPs can guide customers through basic troubleshooting: using a wired Ethernet connection, keeping the router updated, limiting simultaneous device usage, shifting workloads to cloud-based tools, and running antivirus scans. Working through these steps proactively helps optimize bandwidth and reduces unnecessary support calls.

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Questions, answered.

What is bandwidth and how is it measured?

Bandwidth is the amount of data an internet connection can handle at a specific time. It is measured in bits, megabits, or gigabits transferred per second.

What causes slow internet for ISP subscribers?

Slow internet often comes from customer equipment such as the modem or router, high network traffic, or a lack of available bandwidth.

Does using an Ethernet connection improve bandwidth?

Yes. An Ethernet cable increases data transfer speed and adds data security compared to a wireless connection.

How can ISPs help customers optimize their bandwidth and reduce support calls?

ISPs can guide customers to address equipment issues, use Ethernet connections, and move data backups and traffic to cloud-based tools that free up bandwidth on the local network. Helping customers adopt these practices reduces unnecessary support calls.

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