New official advice helps users prepare for the 2G shutdown scheduled between 2029 and 2033 to free up spectrum for 5G and 6G.
The UK government has just issued some guidance to the public to help prepare users and businesses for the impending switch off of the 2G mobile network. It comes following the switch off of 3G between 2024 and early 2026, with o2 being the last holdout.
As a bit of background, the government, via regulator Ofcom, is switching off 2G and 3G networks to free up spectrum for 4G, 5G, and soon, 6G. While most readers will likely gawp at the fact that people are still using 2G devices, it is mainly elderly people who are doing so who may not be comfortable with smartphones. There are also some smart devices and personal equipment (medical pendants and fire alarms) that rely on the 2G network.
In its guidance, the government says that the 2G switch-off will take place between 2029 and 2033. It said that 2G-only devices will need to be upgraded to 4G/5G capable devices to maintain connectivity. After the switch-off, you will no longer be able to make voice calls, send text messages, or use data services.
It said that you should look for 4G or 5G on your phone screen while disconnected from Wi-Fi to figure out if your device will be OK after the shut off. If you do have a 4G/5G device, then you should also enable 4G or 5G calling to ensure there are no issues when 2G disappears.
In the UK, when you fallback to 2G connectivity, you usually see an E logo, which stands for Edge. It is also known as 2.75G as it was an improvement over older 2G standards. While you can probably load up very light webpages or send some messages on Messenger over 2G, you can’t get away with much else. Edge was first launched by Orange over 20 years ago in February 2006.
Realistically, most people won’t even notice this switch off, but it will require a small number of people to upgrade their devices. The most annoying effect of this update will be that it makes some medical devices like medical pendants, lift alarms, and fire alarms unusable and these could be more difficult to replace.
Hope you enjoyed this news post. Feedback welcome.
Posted Wednesday 25 March 2026 at 5:22 am AEST (my time).
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- jenyco2 and shwescorpion
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