Does the JACS TD191-B work in Italy?
✔ 3 networks good◐ 1 limited
Mostly. Good on TIM, Vodafone and WindTre; limited on Iliad. The reasons are on each card.
- ✔ GoodMain bands B3 B20Evidence C · 3 sources
- ✔ GoodMain bands B3 B20Evidence C · 3 sources
- ✔ GoodMain bands B3 B20Evidence C · 3 sources
- ◐ LimitedLacks main band B28; no band below 1 GHz whyEvidence C · 3 sources
- • B28 · missing
- • B20
- B8
- • B3
- B1
- B38
- B7
below 1 GHz (coverage) 1–2.7 GHz 3–7 GHz mmWave · dashed = the JACS TD191-B lacks it · • = a main band
Iliad · Main bands on Iliad: B3 B28. The JACS TD191-B lacks B28, so coverage or capacity will be patchy. Its coverage bands (B28) carry indoor and rural service; the JACS TD191-B has none of them.
2G switch-off planned: TIM Sep 2028 and Vodafone Dec 2030
3G off on TIM (2022) and Vodafone (2021)
3G being switched off: WindTre
Long-term roaming is allowed (commercial agreements) (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 → · Italy: every network →
Sources for this answer (8) · 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 Frequency checker · Italy Kimovil · 2 Oct 2026
- C Telecom Italia Mobile (TIM, Italy): frequency bands, UMTS removed FrequencyCheck · 2 Oct 2026
- B On-air 4G carriers by operator: Italy (carrier numbers observed, often with the licence record) Mast Database · mobile-spectrum-data (open data, LGPL-3.0) · 10 Oct 2026
- C Vodafone (Italy): frequency bands, UMTS removed FrequencyCheck · 2 Oct 2026
- C Wind (Italy), now WindTre: frequency bands; 2G, 3G, 4G and NB-IoT services FrequencyCheck · 2 Oct 2026
- C Iliad (Italy): frequency bands FrequencyCheck · 2 Oct 2026
Network by network
| Network | Verdict | Main bands | 4G bands (✓ supported · ½ partly · ✗ missing) | 5G | LTE-M · NB-IoT |
|---|---|---|---|---|---|
| TIM | ✔ Good 100% | B3 B20 | B1✓ B3✓ B7✓ B8✓ B20✓ | n28 n78 n258 | LTE-M · NB-IoT |
| Vodafone | ✔ Good 78% | B3 B20 | B1✓ B3✓ B7✓ B8✓ B20✓ B28✗ | n78 n258 n28 | LTE-M · NB-IoT |
| WindTre | ✔ Good 100% | B3 B20 | B1✓ B3✓ B7✓ B20✓ B38✓ | n78 n258 n38 | — |
| Iliad | ◐ Limited 60% | B3 B28 | B1✓ B3✓ B7✓ B28✗ | n28 n78 n258 | — |
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.
