Samsung Gear S2 Classic T-Mobile SM-R735TZKATMB User Manual
![Samsung Gear S2 Classic T-Mobile SM-R735TZKATMB Watch manual cover](/images/CqRuRyowjORfqJLYObrrwHvN/thumbs/thumb175x175.webp)
To perform a factory reset on your Samsung Gear S2 Classic, go to Settings > Gear info > Reset Gear. Confirm the reset to restore the watch to its original settings.
First, reset your Gear S2 Classic. Then, download the Samsung Gear app on your new phone and follow the on-screen instructions to pair your watch.
Ensure the charger is securely connected to a power source and the watch is properly seated on the charging dock. Clean the charging contacts on both the watch and the dock. If the issue persists, try using a different charger.
Open the Samsung Gear app on your phone, tap on Settings, and then tap on About Gear. Select Update Gear software and follow the prompts to download and install any available updates.
To improve battery life, reduce screen brightness, disable Always On Display, limit background apps, and turn off notifications for non-essential apps. You can also enable Power Saving Mode.
While the Samsung Gear S2 Classic is designed to work best with a phone, it can still perform basic functions like tracking fitness activities and playing music independently. However, features like notifications and calls require a phone connection.
The Samsung Gear S2 Classic is IP68 rated, meaning it is dust-tight and can withstand being submerged in up to 1.5 meters of water for 30 minutes. However, it is not recommended for swimming or diving.
Press and hold the current watch face on your Gear S2 Classic, then swipe left or right to choose a new design. You can also customize watch faces through the Samsung Gear app on your phone.
Ensure Bluetooth is enabled on both your watch and phone. Restart both devices and try reconnecting. If the issue persists, unpair the devices and pair them again through the Samsung Gear app.
Press and hold the Power button until the watch restarts. If the issue continues, consider performing a factory reset. If problems persist, contact Samsung support for further assistance.