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Which basic phones can make calls on which network

A simple phone needs either the network's 2G service or 4G calling (VoLTE) to make calls. 3G is gone or going, 2G is being switched off, and some networks never had it. We checked 6 phones sold in Ireland against 9 networks.

Findings

  • As of 24 Oct 2026, none of the 6 basic phones sold in Ireland is confirmed to make 4G calls on all 3 big networks.
  • As of 24 Oct 2026, none of the 6 basic phones sold in Ireland is confirmed to make 4G calls on eir.
  • As of 24 Oct 2026, all 6 basic phones sold in Ireland make calls on eir over 2G but none is confirmed to make 4G calls there, so they may stop working when 2G is switched off.
  • As of 24 Oct 2026, none of the 6 basic phones sold in Ireland is confirmed to make 4G calls on Three.
  • As of 24 Oct 2026, all 6 basic phones sold in Ireland make calls on Three over 2G but none is confirmed to make 4G calls there, so they may stop working when 2G is switched off.
  • As of 24 Oct 2026, none of the 6 basic phones sold in Ireland is confirmed to make 4G calls on Vodafone.
  • As of 24 Oct 2026, all 6 basic phones sold in Ireland make calls on Vodafone over 2G but none is confirmed to make 4G calls there, so they may stop working when 2G is switched off.

eir: eir keeps 2G: calls and texts on phones without 4G calling move onto it. eir finishes switching off 3G on 28 October 2026.

Three: Three hasn't announced a 2G switch-off. It began closing 3G in late 2024 but hasn't given a date for finishing.

Vodafone: Vodafone has no plan to switch off 2G, which carries its core voice coverage. Its 3G network closed in October 2024.

Last checked 24 October 2026. Smaller networks use their host's masts but keep their own 4G calling lists, so they can differ from the host. How we check · Download the data (CSV)

How to cite this: PlainPhones, “Which basic phones can make calls on which network in Ireland”, data as of 24 October 2026, https://plainphones.com/ie/4g-calling. To cite one finding, link to it with its # link.

4G calls
Makes calls over 4G. Unaffected when 2G is switched off.
2G only
Makes calls today using 2G. Stops when the network switches 2G off, unless it gets 4G calling.
Not confirmed
We can't confirm it makes calls on this network, so we don't recommend it there.
No calls
Based on its specs, it can't make calls on this network.

Phones we don't yet know enough about aren't in the table. You're welcome to use this data with a link back to this page.