3 (Hong Kong, China): 4G and 5G bands
3 (Hong Kong, China) runs 4G on B3, with no band below 1 GHz. 5G bands: —. 5G SA: not found; RedCap: not found; 3G: by 2026-10; 2G: switched off (2021).
Check your module in Hong Kong, China
Results cover the 4 networks here; the home page checks every country at once.
Bands in detail
| Band | Name | Duplex | Uplink MHz | Downlink MHz | Layer | Checked |
|---|---|---|---|---|---|---|
| B1 | 2100 IMT | FDD | 1920–1980 | 2110–2170 | capacity layer | single source1 |
| B3 | 1800 DCS | FDD | 1710–1785 | 1805–1880 | capacity layer | cross-checked12 |
| B7 | 2600 IMT-E | FDD | 2500–2570 | 2620–2690 | capacity layer | single source1 |
| B8 | 900 E-GSM | FDD | 880–915 | 925–960 | coverage layer | single source1 |
| B40 | 2300 S-Band | TDD | 2300–2400 | 2300–2400 | capacity layer | single source1 |
Frequencies are from the 3GPP specifications. “Single source” means only one community source lists the band; it is shown but not scored.
Network status
| 5G SA | Not found |
|---|---|
| RedCap | Not found |
| LTE-M | Not in GSMA list |
| NB-IoT | Commercial3 |
| 2G | Switched off (2021)4 |
| 3G | By 2026-104 |
Our dongles on this network
Supports B3.
Supports B3.
Supports B3.
5G: No common 5G band
Sources
- C Frequency checker · Hong Kong, China Kimovil · 2026-10-03
- B Hong Kong 4G: csl on 1800 and 2600 MHz; Three, PCCW and China Mobile Hong Kong on 1800 MHz South China Morning Post · 2012-08
- B Mobile IoT network launches (Nov 2025) GSMA · 2025-11
- B Global 2G & 3G network closures, by country and operator (2026 update) Wireless Logic · 2026-10-04
