Find out when & why 3G (and 2G) networks are being phased out, what devices may be affected & how you can ensure you’re not impacted…
In 2021, the government made an agreement with mobile network operators Vodafone, EE, O2 & Three that 3G & 2G mobile services will be phased out by 2033. However, the providers are free to choose when they end 3G & 2G services, within this timeframe.
For example, Vodafone started closing 3G services in February 2023 and intends to have their entire 3G network switched off by December 2023, but has no current plans to close 2G before the 2033 deadline.
In addition, O2 will be the only provider still offering 3G network services by 2025.
Why are 3G networks closing?
There is only a limited amount of spectrum available, so something had to give to help meet this higher demand. Additionally, there is an increased cost to simultaneously operate the two types of network required to support 2G/3G.
When will 3G and 2G services end on UK mobile network?
- Vodafone started closing 3G services in February 2023 & intends to have their entire 3G network switched off by December 2023, but has no current plans to close 2G before the 2033 deadline.
- EE will also phase out 3G services throughout 2023, with the network then closing in early 2024, & 2G services will be switched off ‘later in the decade’.
- Three expects to have closed its 3G offering by the end of 2024. Three never had a 2G network as it launched as the UK’s first 100% 3G network.
- O2 has not specifically announced when it will close down 3G and 2G services, or whether it’ll be before the agreed date of 2033.
What does the end of 3G mean for my phone?
Some older phones, including simple phones, will no longer be able to connect to a network to use data.
How do I know if my phone is 4G compatible?
You may be able to quickly see if your phone is 4G compatible by checking online. Alternatively, you can check the settings on your phone.
3G & Emergency Alerts
Emergency alerts are a new service set to be launched in the UK in 2023.
In an emergency, mobile phone masts in the surrounding area will broadcast an alert using all 4G & 5G phone networks in the UK. Any phones that cannot connect to 4G & 5G networks will not receive these emergency alerts.
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