I don't see a product manual for this on how to enter the APN but all SIMs to date only setup the voice and SMS. For data you have more work to do.
Then you have cellular bands. Again I find a dearth of information about that. Try the model they sell in your country.
I have purchased Samsung Gear S from United States.
Will the watch works in India.
I inserted the sim, but no network is coming. Is this related to network bands. Please guide. Thanks

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