Teltonika TRB140 (1*****) in India
The Teltonika TRB140 (1*****) rates good on 3 of 4 networks in India (Jio, Airtel and Vi). On BSNL it is limited, missing B41.
Network by network
| Network | Verdict | Bands in use it supports | Core bands missing |
|---|---|---|---|
| Jio | ✔ Good 100% | B3 B5 B40 | — |
| Airtel | ✔ Good 100% | B3 B40 B1 B8 | — |
| Vi | ✔ Good 75% | B3 B40 B1 | — |
| BSNL | ◐ Limited 0% | — | B41 |
Better-rated models here
- Quectel RM520N-GL 5G Sub-6 · global · Quectel · 4/4 Good
- Quectel EG912U-GL Cat 1 bis · global · Quectel · 4/4 Good
- Quectel EG25-G Cat 4 · global · Quectel · 4/4 Good
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.
⚠ Long-term roaming by foreign SIMs is not allowed: India tightly restricts long-term roaming by foreign SIMs: several IoT connectivity providers list it among countries that ban it or make it practically impossible (Com4 cites a three-year limit), local KYC rules apply, and deployments usually go through Indian operators.345
All networks and bands in India → · The Teltonika TRB140 (1*****) in 46 countries →
Back to the home: ask, enter a model or bands, or compare models
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
- C Permanent roaming in IoT: rules by country (2026) Thingsdata · 2026
- C Navigating permanent roaming challenges for IoT deployments Com4 · 2026-10-02
- B Position paper on permanent roaming: Brazil, China, India and Turkey introduced or enforced bans Transforma Insights · 2023
