Launching Samsung Pay on the Galaxy Watch 4 is simple and quick. All you have to do is hold down the back button on the watch for a second or two and it’ll open up. You can then use the rotating

Samsung Galaxy Active 3 is a smartwatch that can answer calls and text messages (as well as make them) without the need of being connected to your mobile phone. That is after you activate the cellular service for the watch using the same carrier as your mobile phone.
The modded Samsung Health Monitor App that you will need to send to your phone. This is in the root of the main SMH WearOS folder uploaded by the XDA team here; Install the Samsung Health Monitor App on your Android phone. I uninstalled the official Samsung Health Monitor App before installing the modded version.
Tap More options (the three vertical dots). Swipe to and tap Update. Tap Update all to install any available software. To update an individual app, tap it and then tap Update. You can also tap Settings to manage your Auto-update settings. Note: For a Gear Fit 2 Pro, tap Settings, and then tap About Gear.
Update using an Android phone. Make sure the watch has a good charge on it before starting the update process. You may not be able to update without at least a 30% charge. On the connected phone . 49 412 36 149 481 214 462 447

how to use samsung watch 4 without phone