Dongle 400 in France
The Dongle 400 rates good on 3 of 4 networks in France (Orange, SFR and Bouygues Telecom). On Free Mobile it is limited, missing a coverage band. 2G switch-off: Orange, SFR and Bouygues Telecom by December 2026.
Network by network
| Network | Verdict | Bands in use it supports | Core bands missing |
|---|---|---|---|
| Orange | ✔ Good 71% | B1 B3 B7 B20 | — |
| SFR | ✔ Good 71% | B1 B3 B7 B20 | — |
| Bouygues Telecom | ✔ Good 71% | B1 B3 B7 B20 | — |
| Free Mobile | ◐ Limited 50% | B3 B7 | — |
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
- Quectel RM520N-GL 5G Sub-6 · global · Quectel · 4/4 Good
About the Dongle 400
LTE Cat 4 · Hyper Nexus dongle1
- 4G B1 B2 B3 B4 B5 B7 B8 B12 B17 B20
Built for industrial AR glasses. USB Type-C, IP66.
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.23
All networks and bands in France → · The Dongle 400 in 46 countries →
The Dongle 400 product page · Back to the home: ask, enter a model or bands, or compare models
Sources
- A Product specifications and certifications (manufacturer data) Hyper Nexus · 2026-09
- 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
