The Samsung SM-R835F Galaxy Watch Active 2 40mm Global LTE (Samsung R830) supports 5 UMTS bands and 11 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 (16)


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