As the UK gears up for the switch-off of its 3G network, it's crucial to understand how this transition will affect a wide range of devices.
READ MORE: THE 3G SWITCH OFF – WHAT YOU NEED TO KNOW
READ MORE: THE 3G NETWORK SWITCH-OFF: WHAT IT MEANS FOR BUSINESSES
While many of us are excited about the advancements in 4G and 5G technologies, there is a significant number of devices that rely on the older 3G network.
Here are some of the most common.
1. Older phones and tablets
This includes basic phones and even some smartphones that are several years old. Often referred to as legacy devices, they typically won't be able to connect to the internet or make calls after the 3G shutdown in their area unless they are connected to Wi-Fi.
2. Home security systems
A significant number of home security systems, including alarm systems and surveillance cameras, utilise the 3G network for communication and remote monitoring. With the switch-off, these systems may lose their ability to send alerts or stream video footage to mobile devices.
3. Car alarms and telematics systems
Car alarms, GPS trackers, and other telematics systems often rely on 3G for real-time monitoring and alerts. The discontinuation of 3G services could render these devices ineffective, impacting security and tracking capabilities.
4. Building entry systems
Access control systems, including keyless entry and intercom systems in buildings, may use 3G for communication. The loss of 3G connectivity can disrupt the operation of these systems, potentially affecting building security and accessibility.
5. Medical alert devices
Many personal emergency response systems (PERS) and medical alert devices depend on 3G networks to alert caregivers or emergency services. The switch-off can compromise the safety and well-being of individuals who rely on these devices.
6. Wearable tech
Wearable devices, including smartwatches and fitness trackers, that use 3G for connectivity will no longer function correctly. This could affect features such as GPS tracking, emergency calls, and data synchronisation.
7. Machine-to-Machine (M2M) services
M2M devices used in various industries, from vending machines to remote monitoring systems, such as warehouse temperature monitoring, often rely on 3G for data transmission. The switch-off can disrupt business operations that depend on these automated systems.
It's important to note that the 3G shutdown has been happening for a while now, and many carriers and device manufacturers have already transitioned their products to 4G or 5G. However, it's still a good idea to check if any of your devices are still reliant on 3G, especially if they are older.
