Teltonika TRB140 (0*****) in Malaysia
The Teltonika TRB140 (0*****) rates good on 4 of 5 networks in Malaysia (Maxis, CelcomDigi, U Mobile and Yes). On Unifi Mobile it is limited, missing a coverage band.
Network by network
| Network | Verdict | Bands in use it supports | Core bands missing |
|---|---|---|---|
| Maxis | ✔ Good 100% | B1 B3 B7 B28 | — |
| CelcomDigi | ✔ Good 100% | B1 B3 B7 B8 B28 | — |
| U Mobile | ✔ Good 100% | B1 B3 B7 B28 | — |
| Yes | ✔ Good 100% | B20 B38 B40 | — |
| Unifi Mobile | ◐ Limited 50% | B38 B40 | — |
Better-rated models here
- Quectel RM520N-GL 5G Sub-6 · global · Quectel · 5/5 Good
- Quectel EG912U-GL Cat 1 bis · global · Quectel · 5/5 Good
- Quectel EG25-G Cat 4 · global · Quectel · 5/5 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.
No clear rule found: No information yet.
All networks and bands in Malaysia → · The Teltonika TRB140 (0*****) in 46 countries →
Back to the home: ask, enter a model or bands, or compare models
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
