CoComm DT250, front, in its charging base

Does the CoComm DT250 work on EE?

Works (on 2G)

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

Last checked 15 October 2026.

How we worked it out

2G calls: The phone supports 2G and EE's 2G network is still on.
4G bands: Shares 4G bands with EE: B3, B7, B20, B28.
4G calling: EE only enables 4G calling on approved phones, and we haven't confirmed this one.

About 2G: EE plans to start switching off 2G from May 2029, and says phones without 4G calling will lose service entirely once it closes.

About 4G calling: EE says it can't guarantee 4G calling on phones bought elsewhere.

Where to buy

Onedirect £125.99 checked 23 Oct 2026 · 65 in stock, 24/48h delivery. Business retailer, price incl. VAT.

Did it work for you?

Have you used the CoComm DT250 on EE? 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

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See all networks, features and specs for the CoComm DT250 · Other phones on EE