Does the Geemarc CL9000 work on Three?

Works (on 2G)

Calls and texts work on Three using 2G. They'll stop working when 2G is switched off unless 4G calling gets enabled.

Last checked 23 October 2026.

How we worked it out

2G calls: The phone supports 2G and Three's 2G network is still on.
4G bands: Shares 4G bands with Three: B1, B3, B7, B8, B20, B28.
4G calling: We haven't confirmed whether Three enables 4G calling on this phone.

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

About 4G calling: Three doesn't publish a list of phones that get 4G calling.

Where to buy

Chime €192 checked 23 Oct 2026 · Chime (Irish hearing-loss charity shop): "Shipping will be delayed as this is an order-to-order item"; Add to cart shown, final sale (no returns). Whether VAT is included is not stated.

Did it work for you?

Have you used the Geemarc CL9000 on Three? Tell us whether it made calls. We read every report. Once we've checked it, your answers and note may appear on this page, without your name or email. Reports don't change verdicts on their own, but they tell us what to check next.

Could you make and receive calls? Yes No Sometimes

Did the phone show 4G calling (VoLTE) as on?

Look for a VoLTE or HD icon by the signal bars, or a 4G calling setting.

Yes No Don't know

When did you try it?

Anything else we should know? (optional)

Up to 500 characters. It may be shown on this page, so please leave out links and personal details.

Email (optional)

Only so we can ask you a follow-up question. Never shown or shared.

Privacy: we keep your answers, and your email address if you give one, only to check reports and improve the site. We don't save your IP address with your report.

See all networks, features and specs for the Geemarc CL9000 · Other phones on Three