All You Need to Know about the Network Sunsets (2G, 3G, 4G, 4G LTE & 5G)
As today’s technology advances, it is imperative that organizations with fleets, small to large, be aware of how such advancement can and will affect their operations. To better understand these advances, here are some details about this technology and the pros and cons of such upgrades.
What does the “G” stand for?
G refers to the generations of development in wireless technology, often associated with mobile capabilities and speeds. For decades, as early as 2002, 3G was the generation of technology that improved speed, connectivity, and call quality of devices. As of the end 2022, all mobile carriers ceased using 3G network and fully adopted 4G, which began deployment in late 2009. As of now, most mobile operators are using 4G or 5G (adopted in 2019).
Timeline of Operators’ 2G & 3G Sunset
Mobile |
2G |
3G |
AT&T |
2017 |
2022 |
T-Mobile |
2022 |
2022 |
Sprint |
2021 |
2022 |
Verizon |
2020 |
2022 |
While the threat of a possible interruption of operations may seem like a nightmare to organizations, the benefits to adopt the new technology often outweigh the cons. The spectrum available for use is limited, and allocating the same spectrum used for 2G and 3G to be reused for 4G benefits all parties. Having network access that is faster, more reliable, and responsive can improve the daily operation capabilities of an organization, and on the flip side, it increases efficiency for network providers.
How Do these Network Sunsets Impact Fleet Operators?
When networks such as 2G and 3G sunset, it will impact telematics hardware and devices that rely on those outdated networks such as:
- Mobile Devices
- Internet of Things (IoT) Devices: this would include fleet management software that provides real-time insights in performance, maintenance, and monitoring
- Machine to Machine (M2M) Devices: this can include GPS fleet tracking, dash cams, and more
- GPS Navigation
What About Current 4G LTE & 5G Networks?
As capabilities continue to advance at a more rapid pace, mobile technology is expected to phase out quicker than before. Although networks are currently connected to 4G LTE (Long Term Evolution) , as 5G becomes more prevalent, networks will eventually look to connect to 5G enabled networks, as more 5G bandwidth becomes available. Experts estimate that 4G’s sunset announcement can be expected sometime after 2030, indicating organizations can still safely invest in 4G technology for now.
How can Fleets Prepare for Network Sunsets?
Here are a few tips fleet operators can use to get ahead of the new network integration.
- First, create a formal process for the network switch from beginning to end. Who are the key players within your organization that can help make this process easier? How many devices rely on the older networks? What date would you like to have all devices fully transitioned? The key is to lay out everything that is needed to make the process almost seamless.
- Second, access current or identify potential providers based on your organizational needs.
- Third, communicate early and often with the people that can be affected by the changes. There will be a need for formal training as plans move forward.
Always remember, having a plan and being proactive can save a lot of time and keep your organization moving.
Avoid Fleet Disruptions with Enterprise Fleet
For its clients, Enterprise Fleet Management provides an individualized, consultative approach to help them manage their fleets — including the implementation of safety programs that support a company’s objective to improve safety and mitigate risk.
In-vehicle and telematics technology continuously evolve to meet the needs of lawmakers and commercial drivers. Companies can rely on their Account Manager to keep them informed and up to date on the latest technology, why it’s important, and how it can improve their fleet’s safety.
Enterprise Fleet Management’s expertise and knowledge of the automotive industry paired with their access to risk management programs as well as Geotab telematics solutions can help organizations develop a custom program to fulfill their objectives. To learn how Enterprise Fleet Management can make improvements to your fleet safety program, visit efleets.com to request a free Fleet Safety Analysis.
