Quectel EC25-AF in Poland
The Quectel EC25-AF rates good on 0 of 4 networks in Poland. On Orange it is not usable, missing B3 B20. On T-Mobile it is not usable, missing B3 B20. On Play it is not usable, missing B3 B20. On Plus it is not usable, missing B7 B8. 3G switch-off: Play by December 2026.
Network by network
| Network | Verdict | Bands in use it supports | Core bands missing |
|---|---|---|---|
| Orange | ✘ Not usable 0% | — | B3 B20 |
| T-Mobile | ✘ Not usable 0% | — | B3 B20 |
| Play | ✘ Not usable 0% | — | B3 B20 |
| Plus | ✘ Not usable 0% | — | B7 B8 |
Better-rated models here
- Huawei E5576-320 MiFi · Cat 4 · Pocket Wi-Fi · Europe, Asia and Africa version · Huawei · 4/4 Good
- Huawei E5577-320 MiFi · Cat 4 · Pocket Wi-Fi with display · Europe, Asia and Middle East version · Huawei · 4/4 Good
- TP-Link M7350 MiFi · Cat 4 · Pocket Wi-Fi · Europe and Asia-Pacific version · TP-Link · 4/4 Good
About the Quectel EC25-AF
Cat 4 · North America · Quectel123
- 4G B2 B4 B5 B12 B13 B14 B66 B71
The North American version for Verizon, AT&T, T-Mobile, U.S. Cellular, Rogers and Telus; no B1, B3, B7 or B20, so not for Europe or Asia.
Network access: long-term roaming
Many globally deployed IoT devices use multi-network roaming SIMs that can attach to several networks in a country, but some countries restrict long-term roaming by foreign SIMs. A local SIM roaming domestically is not affected.
◐ No legal ban; it depends on the operators: EU rules do not ban it; long-term roaming depends on wholesale roaming agreements between operators, and agreements allowing it have grown in number.45
All networks and bands in Poland → · The Quectel EC25-AF in 46 countries →
Back to the home: ask, enter a model or bands, or compare models
Sources
- A EC25 Series LTE Standard Specification: variants and their bands, as published by Deutsche Telekom IoT Quectel · 2020
- A EC25 Series specification (bands of every variant), as published by Mouser Quectel · 2020
- C Quectel EC25-AF product listing (bands, North American carriers) everything RF · 2026-10-03
- A Report on M2M and permanent roaming (BoR (24) 165): agreements allowing permanent roaming have increased since 2021 BEREC · 2024-12
- A Wholesale Roaming Guidelines (BoR (26) 70): M2M is within the Roaming Regulation; how operators may handle permanent roaming BEREC · 2026-06
