1. Gear S3 frontier has an IP68 rating for protection against dust and water damage.
   Note: The SIM is preinstalled and cannot be removed.
   
2. The watchband tab is located on the back of the device.
   Note: Each band has its own watchband tab.
   
3. To assemble the watch, pull the watchband tab away from the watch then slide the watchbands into the watchband slots, until it clicks into place.
   
4. To change the watchband, remove the watchbands by pulling the watchband tab away from the watch then pulling the watchband up to remove.