Use the Samsung Galaxy SmartTag and SmartTag+

Activate the SmartTag by pressing its button and following the prompts on the SmartThings app to add the device.

Select your preferred settings, including location and room, and complete the setup as guided.

For the SmartTag+, skip the pairing mode sound confirmation.

Open the SmartThings app, and then tap the Devices tab.

Tap the Home icon, and then select your desired location. Swipe through the rooms to find your SmartTag or SmartTag+, and then select it.

Swipe to and tap Pressed to choose what happens when you press the button on the SmartTag.

Note: You can also tap Held to choose what happens when you press and hold the button.

Tap Add (the plus sign), and then select the function you’d like to use. For example, you can tap Control devices, Notify someone, or Run scenes.

Use the on-screen instructions to set up the function, and then tap Next.

Choose the action for the automation, such as turning on a light. 

When you are finished, tap Save to save your automation.

Open the app, then tap the Devices tab, and then tap the Home icon. Select your desired location, and then swipe through the rooms to find your tag.

Touch and hold your tag, and then tap Edit.

Tap Delete device, and then tap Delete to confirm.

Insert the tip of your finger or a flat object (such as a guitar pick or credit card) into the notch on the bottom of the SmartTag, and then pull until the tag opens.

Remove the depleted battery and replace it with a new one.

Then, snap the covering of the tag back together.

First, open the SmartTag’s battery cover. To do this, insert the tip of your finger or a flat object (such as a guitar pick or credit card) into the notch on the bottom of the SmartTag, and then pull until the battery cover comes off.

Remove the battery, and then press and hold the button on the center of the SmartTag.

While still holding the button down, reinsert the battery.
Note: If the device makes a sound right after inserting the battery, try these steps again.

Hold the button for five seconds, and then release.

Snap the battery covering of the tag back together. The device should now be reset.

If you're planning to connect the SmartTag to another phone, you'll need to remove it from the SmartThings app first. Navigate to and open SmartThings on your phone, then tap the Devices tab, and then tap the Home icon. Select your desired location, and then swipe through the rooms to find your tag.

Touch and hold your tag, and then tap Edit.

Tap Delete device, and then tap Delete to confirm. Now the SmartTag will be completely removed from SmartThings, and you can add it back or add it to another phone if desired.

If you are still having problems with the SmartTag after following the steps above, contact Samsung Support.

Once you've connected the SmartTag+ to the SmartThings app on your phone or tablet, open the app, and then tap the Life tab. Tap the SmartThings Find card.

Make sure you've selected your SmartTag+, and then tap Search nearby.

Wait a few seconds, and then tap Find using camera. 

Note: The Find using camera option may not appear if the signal is too weak.

You may need to grant permissions before opening the camera. Next, point your device around your current area.

If the signal is strong enough, you may see arrows on the screen pointing you in the right direction as you approach the SmartTag+.

Tap the music note icon to make the SmartTag+ ring, so it's easier to find.

If you get close enough to the SmartTag+ and missing item, a popup message will appear, informing you that it's nearby.