Does the JACS TD191-B work in Kenya?
✔ 3 networks good✘ 1 not usable
Mostly. Good on Airtel, Safaricom and Telkom; not usable on Faiba. The reasons are on each card.
- ✔ Good4G B20Evidence C · 1 source
- ✔ Good4G B3 B20Evidence C · 1 source
- ✔ Good4G B20Evidence C · 1 source
- ✘ Not usableNo 4G band in common whyEvidence C · 1 source
- B28 · missing
- B20
- B3
None of the missing bands is a main band here, so they do not limit the verdict.
below 1 GHz (coverage) 1–2.7 GHz 3–7 GHz mmWave · dashed = the JACS TD191-B lacks it · • = a main band
Faiba · Faiba uses B28; the JACS TD191-B supports none of them.
Long-term roaming needs regulatory approval (evidence B, checked 25 Oct 2026)
Same model, other markets (networks good): ✔ United States 3/3 · ◐ India 2/4 · ◐ Singapore 3/4 · ✔ Saudi Arabia 3/3 · ✔ United Kingdom 4/4 · ◐ New Zealand 0/3 · ◐ Japan 1/4 · ✔ South Korea 3/3 · ✔ Canada 3/3
Similar models here: Huawei E3372h-320 · 4/4 good · Huawei E5576-320 · 4/4 good · Huawei E5577-320 · 4/4 good
All 172 countries for the JACS TD191-B → · Kenya: every network →
Sources for this answer (3) · evidence A = two or more sources, one official · B = one official source · C = industry and independent sources
- A TD191-B 4G LTE USB Dongle: product page and specifications (LTE FDD B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B20/B66/B71, TDD B39/B41) JACS Solutions · 5 Nov 2026
- A TD191-B datasheet (DS-TD191-B, Qualcomm MDM9x07, LTE Cat 4) JACS Solutions · Sep 2022
- C List of LTE networks in Africa (bands by operator) Wikipedia · 6 Oct 2026
Network by network
| Network | Verdict | Main bands | 4G bands (✓ supported · ½ partly · ✗ missing) | 5G | LTE-M · NB-IoT |
|---|---|---|---|---|---|
| Airtel | ✔ Good 100% | — | B20✓ | — | LTE-M |
| Safaricom | ✔ Good 100% | — | B3✓ B20✓ | — | NB-IoT |
| Telkom | ✔ Good 100% | — | B20✓ | — | — |
| Faiba | ✘ Not usable 0% | — | B28✗ | — | — |
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.
