Samsung Electronics GmbH
Hello,
Please note that proprietary Samsung Galaxy functions may not be supported by other smartphones. However, in general, the Galaxy Watch is compatible with smartphones with Android 5.0 and at least 1.5 GB RAM. Use the Samsung Galaxy Wearable App (Android) to connect the Galaxy Watch to your smartphone. See if you can find and install the app in the store.
Best regards from Schwalbach,
Your Samsung Service Team