Does the Quectel EC25-AU work in Barbados?
✔ 1 network good◐ 1 limited
Mostly. Good on FLOW; limited on Digicel. The reasons are on each card.
- ✔ Good4G B2 B5Evidence C · 1 source
- ◐ LimitedNo band below 1 GHz whyEvidence C · 1 source
- B12 · missing
- B17 · missing
- B5
- B2
None of the missing bands is a main band here, so they do not limit the verdict.
below 1 GHz (coverage) 1–2.7 GHz 3–7 GHz mmWave · dashed = the Quectel EC25-AU lacks it · • = a main band
Digicel · Its coverage bands (B12 B17) carry indoor and rural service; the Quectel EC25-AU has none of them.
Same model, other markets (networks good): ◐ United States 0/3 · ◐ India 3/4 · ✔ Singapore 4/4 · ◐ Saudi Arabia 2/3 · ◐ United Kingdom 0/4 · ✔ New Zealand 3/3 · ◐ Japan 2/4 · ✔ South Korea 3/3 · ◐ Canada 0/3
Similar models here: Dongle 400 · 2/2 good · JACS TD191-B · 2/2 good · MF833V · 2/2 good
All 172 countries for the Quectel EC25-AU → · Barbados: every network →
Sources for this answer (3) · evidence A = two or more sources, one official · B = one official source · C = industry and independent sources
- A EC25 variants and their bands, as published by Deutsche Telekom IoT Quectel · 2021
- A EC25 Series specification (bands of every variant), as published by Mouser Quectel · 2020
- C List of LTE networks (Americas, Caribbean and Oceania: bands by operator) Wikipedia · 6 Oct 2026
Network by network
| Network | Verdict | Main bands | 4G bands (✓ supported · ½ partly · ✗ missing) | 5G | LTE-M · NB-IoT |
|---|---|---|---|---|---|
| FLOW | ✔ Good 100% | — | B2✓ B5✓ | — | — |
| Digicel | ◐ Limited 20% | — | B2✓ B12✗ B17✗ | — | — |
Verdicts come from the Band Atlas engine on the open data (CC BY 4.0, GitHub). Networks change: confirm with the operator before you deploy. This page is not legal or certification advice.
