If you have a smartwatch and a mobile phone, you can transfer files between them using the Samsung Gear S2/S3/Sport or Gear Fit 2/Fit Pro. This is the companion version of the app that works only with the Gear S2/S3/Sport or Gear Fit 2/Fit Pro smartwatches.

The Android version of the app you need to install only when you want to transfer files between phone and smartwatch by Bluetooth connection. You can download it from the Google Play Store.

To use the app you need to have the Filesmaster on your device. Filesmaster is a free app that can be downloaded from the Samsung App Store.

To transfer files between your phone and a smartwatch, you need to open the Filesmaster on your phone, select the file you want to send, and then you will see a menu on the smartwatch. You need to choose the option that corresponds to the action you want to perform on the phone.

If you want to send a file to your smartwatch, you need to open the Filesmaster on your smartwatch, select the file you want to send, and then you will see a menu on the phone. You need to choose the option that corresponds to the action you want to perform on the smartwatch.