Samsung Galaxy 4 Classic SM-R880NZKAXAA Guide
![Samsung Galaxy Watch 4 Classic SM-R880NZKAXAA Watch manual cover](/images/THgqUYUlvEwGVGRMgVFgidDT/thumbs/thumb175x175.webp)
To connect your watch to your smartphone, ensure Bluetooth is enabled on your phone. Open the Galaxy Wearable app, tap "Start," then select your watch from the list. Follow the on-screen instructions to complete the pairing process.
Ensure the charger is connected to a power source and the watch is properly aligned on the charger. Clean the charging contacts on the watch and charger. If it still does not charge, try using a different charging cable or power source.
To perform a factory reset, go to Settings > General > Reset. Confirm your selection, and the watch will reset to its original settings, erasing all data.
To update the software, open the Galaxy Wearable app on your smartphone, go to Watch Settings > Watch Software Update, and tap "Download and Install" if an update is available.
Ensure Wi-Fi is enabled on the watch by going to Settings > Connections > Wi-Fi. Select a network and enter the correct password. If issues persist, restart the watch or reset network settings.
To extend battery life, reduce screen brightness, disable always-on display, limit notifications, close unused apps, and enable power-saving mode if necessary.
Open the Samsung Health app on the watch, select "Workout," and choose the activity you want to track. Tap "Start" to begin recording your workout session.
Yes, you can make phone calls if your watch is connected to a smartphone via Bluetooth. Open the Phone app on your watch, dial a number, or select a contact to start a call.
Press and hold the current watch face, then swipe left or right to select a new design. Tap "Customize" to modify colors, complications, and other elements.
Restart the watch by pressing and holding the Home button until it reboots. If the problem persists, perform a factory reset. Ensure the screen is clean and dry.