Does the Sonim XP3plus work on Three?

Last checked 23 Oct 20264 sourcesWorked out from published specs

Yes, it works.

Works

Calls and texts work over 2G, which Three keeps running with no switch-off date announced, and 4G data should work (shared bands: 1, 3).

You should be able to put a Three SIM in the Sonim XP3plus and make calls, send texts and use data.

We worked this out from the phone's published bands and Three's own published network facts (see How we check). Nobody has confirmed it for this exact pairing yet.

Three (Ireland)

  • 3G: On; no switch-off date announced
  • 2G: On; no Irish operator has announced a 2G switch-off

Sonim XP3plus

  • 2G: GSM 850 / 900 / 1800 / 1900
  • 3G: 850 MHz, 1700/2100 (AWS) MHz, 1900 MHz, 2100 MHz
  • 4G bands: 1, 2, 3, 4, 5, 7, 12, 13, 14, 25, 26, 30, 39, 40, 41, 66, 71 (no band 20)
  • 4G Calling: unknown – Built for US networks.

Other networks in Ireland

Everything about the Sonim XP3plus · All phones on Three · Dumbphones that work in Ireland

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Sources

How we decide: our method.