Want to turn off data on my gear s3 frontier

[Android Central Question]

I'm thinking I want to turn off data for my gear s3 frontier. My question is will it work the same with or with out data... I've had an apple watch before switching to Samsung and the apple watch didn't need data to get or make calls...

 

[Tim1954]

Text messages and calls don't use mobile data. MMS uses data, so if you send files, pics, etc you need data... Internet obviously needs data... Most social media use data... All updates use data...

 

[Jetta06]

Yeah but my question is will the watch work the same connected to my phone with Bluetooth will I still get calls?