Teltonika TRB140 (0*****) in India
The Teltonika TRB140 (0*****) rates good on 3 of 4 networks in India (Airtel, Vi and BSNL). On Jio it is limited, missing B5.
Network by network
| Network | Verdict | Bands in use it supports | Core bands missing |
|---|---|---|---|
| Jio | ◐ Limited 50% | B3 B40 | B5 |
| Airtel | ✔ Good 100% | B3 B40 B1 B8 | — |
| Vi | ✔ Good 100% | B3 B40 B41 B1 | — |
| BSNL | ✔ Good 100% | 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 (0*****)
DTU / Gateway · Cat 4 · DTU / industrial gateway · Europe, Middle East, Africa, Korea, Thailand · Teltonika123
- 4G B1 B3 B7 B8 B20 B28 B38 B40 B41
Listed by the maker as B28A, the lower half of 700 MHz; the few operators using only the upper half of B28 may not work. For the Americas, choose another version.
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.456
All networks and bands in India → · The Teltonika TRB140 (0*****) in 46 countries →
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Sources
- A TRB140 supported frequency bands by product code (Teltonika Networks Wiki) Teltonika Networks · 2026-10-03
- A TRB140 datasheet: bands of the 0***** and 1***** versions Teltonika Networks · 2020
- C Teltonika TRB140 listing (bands of the European version) Media Expert · 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
