Galaxy Watch Active2 to iPhone: Setup Guide

This guide walks you through connecting a Samsung Galaxy Watch Active2 to an iPhone. While the watch is designed for Android, Samsung provides an iOS companion app that allows core features like notifications, activity tracking, and watch face changes to work with an iPhone. Before you start, ensure your iPhone is running iOS 10 or later and that the Galaxy Watch Active2 is charged.

What You’ll Need

iPhone with iOS 10 or later
Galaxy Watch Active2 (charged)
Samsung account (you can create one in the app if needed)
Bluetooth enabled on your iPhone
Wi-Fi or cellular connection for downloading the app

Step-by-Step

Install the Galaxy Watch app – On your iPhone, open the App Store and search for “Galaxy Watch” (the app is named “Galaxy Watch” and is published by Samsung Electronics). Download and install it.
Open the Galaxy Watch app – Tap the app icon to launch it. If prompted, allow notifications and Bluetooth access.
Sign in or create a Samsung account – The app will ask you to log in with a Samsung account. If you don’t have one, tap “Create account” and follow the on-screen instructions. This account is required for syncing and backup.
Put your watch in pairing mode – On your Galaxy Watch Active2, swipe up from the bottom of the screen to open the app drawer, then tap “Settings” (gear icon). Scroll down and tap “Connect to new phone” (or “Reset” if the watch was previously paired). Confirm that you want to reset the watch. The watch will then enter pairing mode and display a message like “Download the Galaxy Watch app on your phone.”
Start pairing from the app – In the Galaxy Watch app on your iPhone, tap “Start” or “Pair new watch.” The app will search for nearby devices. When your watch appears in the list, tap it.
Confirm the pairing code – A 6-digit PIN will appear on both the watch and the iPhone. Verify that the numbers match, then tap “OK” on the phone and “Confirm” on the watch.
Wait for the sync – The app will now sync data and install necessary plugins. This can take a few minutes. Keep both devices close together and do not close the app.
Complete the setup – Once the sync finishes, you’ll see a “Done” or “Start” button. Tap it to finish. The watch is now connected. You can customize watch faces and manage notifications from the Galaxy Watch app on your iPhone.

Common Mistakes

Skipping the watch reset – If your watch was previously paired with an Android phone, it must be reset before it can pair with an iPhone. Skipping this step will cause the pairing to fail.
Not allowing Bluetooth – The Galaxy Watch app needs Bluetooth permission. If you deny it, the app cannot find the watch.
Using a different Samsung account – The watch and the app must use the same Samsung account. If you use a different account on the phone, syncing will fail.
Interrupting the sync – Closing the app or moving too far away during the sync can cause the connection to drop and require starting over.
Forgetting to update iOS – Older iOS versions may not be compatible with the latest Galaxy Watch app. Check for iOS updates before attempting.

Tips

Keep both devices charged – Pairing can take 10-15 minutes. Make sure both the iPhone and the watch have at least 50% battery to avoid interruptions.
Place devices close together – Keep the iPhone within 3 feet of the watch during pairing to ensure a stable Bluetooth connection.
Restart both devices – If pairing fails, restart both the iPhone and the watch before trying again. This clears temporary glitches.
Use the Galaxy Watch app for settings – After pairing, manage watch faces, notifications, and app alerts from the Galaxy Watch app. Some settings are only available through the phone app.
Understand limitations – On iPhone, you won’t be able to reply to messages directly from the watch (except for preset quick replies), and you can’t download additional watch apps from the Galaxy Store. The watch will still track workouts, heart rate, and sleep.

Troubleshooting

Watch not found during pairing – Ensure the watch is in pairing mode (it should show the “Download the Galaxy Watch app” message). If not, go to Settings > Connect to new phone on the watch. Also, turn Bluetooth off and on on the iPhone, then try again.

Pairing code doesn’t match – This rarely happens, but if the codes don’t match, tap “Cancel” on both devices and restart the pairing process from step 4.

Sync stuck at “Preparing” – Wait for at least 5 minutes. If it’s still stuck, close the Galaxy Watch app, restart both devices, and try again.

Notifications not appearing on watch – Open the Galaxy Watch app on your iPhone, go to “Notifications,” and ensure that “Mirror notifications from your phone” is enabled. Also, check that the watch is not in “Do Not Disturb” mode.

Watch keeps disconnecting – This can happen if the Bluetooth connection is weak. Keep the iPhone and watch close. Also, disable “Low Power Mode” on the iPhone, as it can interfere with background Bluetooth activity.

Galaxy Watch app crashes – Update the app to the latest version from the App Store. If it still crashes, delete the app and reinstall it, then pair again.

Frequently Asked Questions

Can I make phone calls with the Galaxy Watch Active2 on iPhone? – Yes, you can make and receive calls if the watch has a Bluetooth connection to the iPhone. The watch uses the iPhone’s cellular connection for calls. However, the watch’s standalone LTE feature (if your model has it) will not work with an iPhone.

Can I download apps from the Galaxy Store on the watch? – No, the Galaxy Store is not available on iOS. You can only use the apps that came pre-installed on the watch.

Will Samsung Pay work on the watch with an iPhone? – No, Samsung Pay is not supported on iOS. You cannot add payment cards to the watch when paired with an iPhone.

Can I change the watch face? – Yes, you can change the watch face from the Galaxy Watch app on your iPhone. Go to “Watch faces” and choose from the available options, or customize one.

Does the watch track sleep and workouts accurately? – Yes, the watch’s sensors for heart rate, steps, and sleep tracking work independently of the phone, so they function normally with an iPhone. Data syncs to the Samsung Health app on your iPhone.

Can I reset the watch to pair with an Android phone later? – Yes, you can reset the watch at any time by going to Settings > Connect to new phone on the watch. This will unpair it from the iPhone and allow you to pair it with an Android device.

General steps for current mainstream versions; menus can differ by device and version. See the disclaimer or report an error.

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