Teltonika RUTX12 (1*****) in Germany
The Teltonika RUTX12 (1*****) rates good on 0 of 3 networks in Germany. On Deutsche Telekom it is limited, missing a coverage band. On Vodafone it is limited, missing a coverage band. On O2 Telefónica it is limited, missing a coverage band.
Network by network
| Network | Verdict | Bands in use it supports | Core bands missing |
|---|---|---|---|
| Deutsche Telekom | ◐ Limited 0% | — | — |
| Vodafone | ◐ Limited 11% | B7 | — |
| O2 Telefónica | ◐ Limited 0% | — | — |
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About the Teltonika RUTX12 (1*****)
Industrial router · Cat 6 · Dual-modem industrial router · North America · Teltonika1
- 4G B2 B4 B5 B7 B12 B13 B25 B26 B30 B66
The maker also lists B29 (700 MHz), receive-only and only as a secondary carrier, so it is not counted. No B71 (T-Mobile 600 MHz); no 2G.
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. Agreements allowing it have grown in number, but some operators still refuse.23
All networks and bands in Germany → · The Teltonika RUTX12 (1*****) in 46 countries →
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Sources
- A RUTX12 supported frequency bands by product code (Teltonika Networks Wiki) Teltonika Networks · 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
