Teltonika TRB140 (1*****) in Germany
The Teltonika TRB140 (1*****) rates good on all 3 networks in Germany (Deutsche Telekom, Vodafone and O2 Telefónica).
Network by network
| Network | Verdict | Bands in use it supports | Core bands missing |
|---|---|---|---|
| Deutsche Telekom | ✔ Good 75% | B1 B3 B8 B28 | — |
| Vodafone | ✔ Good 78% | B1 B3 B7 B8 B28 | — |
| O2 Telefónica | ✔ Good 75% | B1 B3 B8 B28 | — |
Better-rated models here
In Germany it is already among the best-rated models.
About the Teltonika TRB140 (1*****)
DTU / Gateway · Cat 4 · DTU / industrial gateway · South America, Australia, New Zealand · Teltonika12
- 4G B1 B2 B3 B4 B5 B7 B8 B28 B40
No B20 (the 800 MHz coverage layer in Europe): it works in European cities, but suburban and indoor coverage will be weaker; and no B12, B13, B66 or B71, so not for the United States.
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.34
All networks and bands in Germany → · The Teltonika TRB140 (1*****) in 46 countries →
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Sources
- A TRB140 datasheet: bands of the 0***** and 1***** versions Teltonika Networks · 2020
- C Teltonika TRB140 (Australian version) LTE bands Powertec · 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
