SIMCom A7670E in Malaysia
The SIMCom A7670E rates good on 1 of 5 networks in Malaysia (CelcomDigi). On Maxis it is limited, missing a coverage band. On U Mobile it is limited, missing a coverage band. On Yes it is limited, missing a coverage band. On Unifi Mobile it is limited, missing a coverage band.
Network by network
| Network | Verdict | Bands in use it supports | Core bands missing |
|---|---|---|---|
| Maxis | ◐ Limited 60% | B1 B3 B7 | — |
| CelcomDigi | ✔ Good 71% | B1 B3 B7 B8 | — |
| U Mobile | ◐ Limited 60% | B1 B3 B7 | — |
| Yes | ◐ Limited 50% | B20 | — |
| Unifi Mobile | ◐ Limited 50% | B5 | — |
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 SIMCom A7670E
Cat 1 · EMEA and parts of Asia · SIMCom12
- 4G B1 B3 B5 B7 B8 B20
The A7670E has no B28 and no Americas bands; where they are needed, choose the A7670SA from the same family (B1/2/3/4/5/7/8/28/66).
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 SIMCom A7670E in 46 countries →
Back to the home: ask, enter a model or bands, or compare models
Sources
- A A7670 series specification: A7670C, A7670E and A7670SA bands, as published by Texim Europe SIMCom · 2026-10-02
- C SIMCom A7670E product listing (bands) everything RF · 2026-10-02
