Installing batteries into the Samsung Smart Remote
1.Press the 
button at the top rear of the Samsung Smart Remote. The body will pop out slightly from the body cover.
2.Turn the remote over, and then slide the body of the remote upwards until the battery compartment is revealed.
3.Press the rand lbuttons at both sides of the battery compartment to remove the existing batteries.
4.Insert two new batteries (1.5V AAA type) into the battery compartment making sure that the batteries' polarities (+,
5.Turn the remote over, press and hold the 
button on the top rear, and then slide the body of the remote down into place.
•• Alkaline batteries are recommended for longer battery life.
About the Samsung Smart Remote
When you start the TV for the first time by pressing the P(Power) button on the Samsung Smart Remote, the TV automatically pairs with the Samsung Smart Remote. Once the TV and Samsung Smart Remote have paired, you can use the Samsung Smart Remote to operate the TV.
We recommend using Samsung Smart Remote at a distance of less than 6m. A usable distance may differ depending on the wireless environmental conditions.