Does the F40 work in Brunei?
✔ 1 network good
Yes. The F40 works on DST, the network we track in Brunei.
- ✔ Good4G B3Evidence C · 1 source
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4G bands in Brunei · colour = frequency
- B3
below 1 GHz (coverage) 1–2.7 GHz 3–7 GHz mmWave · dashed = the F40 lacks it · • = a main band
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Same model, other markets (networks good): ◐ United States 2/3 · ✔ India 4/4 · ◐ Singapore 3/4 · ✔ Saudi Arabia 3/3 · ◐ United Kingdom 0/4 · ✔ New Zealand 3/3 · ◐ Japan 2/4 · ✔ South Korea 3/3 · ◐ Canada 0/3
Similar models here: Quectel RG255C-GL · 1/1 good
Sources for this answer (2) · evidence A = two or more sources, one official · B = one official source · C = industry and independent sources
- A F40 specification and product page Hyper Nexus
- C List of LTE networks in Asia (bands in use by operator) Wikipedia · 6 Oct 2026
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Network by network
| Network | Verdict | Main bands | 4G bands (✓ supported · ½ partly · ✗ missing) | 5G | LTE-M · NB-IoT |
|---|---|---|---|---|---|
| DST | ✔ Good 100% | — | B3✓ | — | — |
Verdicts come from the Band Atlas engine on the open data (CC BY 4.0, GitHub). Networks change: confirm with the operator before you deploy. This page is not legal or certification advice.
