Apple Watch Series 3 38mm TD-LTE CN A1890 / A1970 (Apple Watch 3,1) - Frequency Bands and Network Compatibility
Search Criteria
The Apple Watch Series 3 38mm TD-LTE CN A1890 / A1970 (Apple Watch 3,1) supports 1 UMTS band and 5 LTE bands. See the tables below for details.
This device accepts the following SIM types to connect to mobile networks:
- e-SIM
Run a cross-reference compatibility check of this device on a specific network and country using the following links:
Supported Frequency Bands (6)
UMTS
| Name | Interface |
|---|---|
| B1 (2100 MHz) | UMTS |
LTE
| Name | Interface |
|---|---|
| B1 (2100 MHz) | LTE |
| B3 (1800 MHz +) | LTE |
| B39 (TD 1900 MHz +) | LTE |
| B40 (TD 2300 MHz) | LTE |
| B41 (TD 2500 MHz) | LTE |
