Dumbphones that work on O2
3G: Switched off (completed 2025/26). 2G: Staying on for now; O2 plans to begin switching 2G off from 2029. Here is every phone we track, sorted by how sure we are it works.
Part of dumbphones that work in the UK.
Works 1 phone
- Light Phone III Small touchscreen
Works with caveats 53 phones
- Alcatel 3080G Bar phone
- Blackview N6000 Small touchscreen
- Cat B35 Rugged
- Cat B40 Rugged
- Cat S22 Flip Flip phone
- Doro 6820 Flip phone
- Doro Leva L10 Bar phone
- Doro Leva L20 Flip phone
- Doro Leva L30 Flip phone
- HMD 105 4G Bar phone
- HMD 110 4G Bar phone
- HMD 2660 Flip Flip phone
- HMD Barbie Phone Flip phone
- Mudita Kompakt (Global) E-ink
- Mudita Pure E-ink
- Nokia 105 (2023, 2G) Bar phone
- Nokia 105 4G (2021) Bar phone
- Nokia 105 4G (2023) Bar phone
- Nokia 105 4G 2nd Edition Bar phone
- Nokia 110 4G (2021) Bar phone
- Nokia 110 4G (2023) Bar phone
- Nokia 110 4G (2024) Bar phone
- Nokia 110 4G 2nd Edition Bar phone
- Nokia 130 Music (2025) Bar phone
- Nokia 150 (2023) Bar phone
- Nokia 215 4G (2024) Bar phone
- Nokia 215 4G (2026) Bar phone
- Nokia 225 4G (2020) Bar phone
- Nokia 225 4G (2024) Bar phone
- Nokia 235 4G (2024) Bar phone
- Nokia 235 4G (2026) Bar phone
- Nokia 2660 Flip Flip phone
- Nokia 2720 Flip Flip phone
- Nokia 2780 Flip (US model) Flip phone
- Nokia 3210 (2024) Bar phone
- Nokia 3310 4G Bar phone
- Nokia 5710 XpressAudio Bar phone
- Nokia 6300 4G Bar phone
- Nokia 6310 (2021) Bar phone
- Nokia 6310 (2024) Bar phone
- Nokia 800 Tough Rugged
- Nokia 8000 4G Bar phone
- Nokia 8110 4G Slider
- Nokia 8210 4G Bar phone
- Palm Phone (PVG100) Small touchscreen
- Punkt MP02 Bar phone
- Qin F21 Pro (global) Small touchscreen
- Sonim XP3 Rugged
- Sonim XP3plus Rugged
- TCL Flip 2 (US model) Flip phone
- TCL Flip 3 (US model) Flip phone
- Unihertz Jelly Star Small touchscreen
- emporia SIMPLICITY-LTE Bar phone
Unknown 5 phones
- Light Flip Flip phone
- Light Phone II (North American) E-ink
- Minimal Phone E-ink
- TCL Flip (4056S) Flip phone
- Wisephone II Small touchscreen
Doesn't work 2 phones
- Alcatel Go Flip 4 (US model) Flip phone
- Light Phone II (International) E-ink
Sources
Network facts last checked 22 Oct 2026. How we check.