Does the JACS TD191-B work in Canada?
✔ 3 networks good
Yes. The JACS TD191-B works on Bell, Rogers and TELUS, every network we track in Canada.
- ✔ GoodMain bands B2 B4 B12Evidence A · 4 sources
- ✔ GoodMain bands B4 B12Evidence A · 4 sources
- ✔ GoodMain bands B2 B4 B12Evidence A · 5 sources
- • B12
- B17
- ★ B13
- B5
- • B2
- • B4
- ★ B66
- B7
below 1 GHz (coverage) 1–2.7 GHz 3–7 GHz mmWave · dashed = the JACS TD191-B lacks it · • = a main band
3G off on Rogers (2025)
3G switch-off planned: Bell 1 Mar 2027 and TELUS 1 Mar 2027
No legal ban, but operators restrict long-term roaming (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 · ◐ Australia 1/3
Similar models here: Dongle 400 · 3/3 good · MF833V · 3/3 good · Quectel EC25-AF · 3/3 good
All 172 countries for the JACS TD191-B → · Canada: 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 · Canada Kimovil · 2 Oct 2026
- C Canadian wireless carriers and bands OneSDR · 2 Oct 2026
- A Spectrum auctions in Canada 2001–2019 and licence winners: PCS (Bell, Rogers, TELUS), 700 MHz (Rogers, Bell, TELUS), 2500 MHz, 600 MHz House of Commons of Canada (INDU Committee) · 2019
- A TELUS v. Attorney General of Canada, 2014 FC 1157: Bell, Rogers and Telus acquired AWS spectrum licences in the 2008 auction Federal Court of Canada · 2 Dec 2014
- C North American networks CellMapper Wiki · 30 Sep 2026
- C LTE network fundamentals: the bands on the TELUS network Public Mobile community (a TELUS brand) · 2 Oct 2026
Network by network
| Network | Verdict | Main bands | 4G bands (✓ supported · ½ partly · ✗ missing) | 5G | LTE-M · NB-IoT |
|---|---|---|---|---|---|
| Bell | ✔ Good 100% | B2 B4 B12 | B2✓ B4✓ B5✓ B7✓ B12✓ B13✓ B17✓ B66✓ B71✓ | n66 n71 n78 | LTE-M |
| Rogers | ✔ Good 100% | B4 B12 | B4✓ B12✓ B7✓ B17✓ B66✓ B5✓ B13✓ B71✓ | n66 n71 n78 n41 | LTE-M · NB-IoT |
| TELUS | ✔ Good 100% | B2 B4 B12 | B2✓ B5✓ B12✓ B13✓ B17✓ B4✓ B7✓ B66✓ B30✗ B71✓ | n66 n78 n71 | LTE-M |
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.
