Virgin Media O2 has announced it will switch off its 2G network by 2029, following the recent shutdown of its 3G service. The change will affect millions of UK users who still rely on 2G for devices such as phones, alarms, and health monitors.
Why O2 is Shutting Down 2G
O2 says the switch-off will allow the company to expand and upgrade its 4G and 5G connectivity, reduce energy consumption, and deliver faster speeds and more reliable services. The company is investing £700 million this year to transform its mobile network.
Jeanie York, Chief Technology Officer at Virgin Media O2, said: “We’re investing £700m this year to transform our mobile network and ensure it can keep pace with growing consumer demand. As we look to the future, we’ll be switching off the old 2G network so we can double down on providing all customers with the reliable and efficient 4G and 5G mobile services they expect.”
Impact on Users and Timeline
The 2G switch-off is scheduled for 2029, giving users still dependent on 2G enough time to upgrade their devices. York added: “Having recently switched off our 3G network and signed up to the government 2G switch-off charter, we know exactly how to do this responsibly and without disrupting customers. While most customers won’t need to take any action at all, some businesses might need to start planning for this now. We will communicate with customers directly and ensure we support everyone as this essential upgrade takes place.”
A Brief History of 2G in the UK
2G has been powering UK devices since 1993. It has served as the backbone of connectivity, providing reliable voice calls and basic text messaging. 2G was cheaper and easier to build than newer networks, enabling wider access to mobile communication, especially in rural areas. Although faster networks like 4G and 5G now dominate, 2G remains in use for certain devices and services due to its dependability and efficiency.
