26 Section 2A: Your Phone: The BasicsInstalling the BatteryTo install the Li-Ion battery: Insert the battery into the opening on the back of thephone at a 45-degree angle, making sure to line up thetabs. Gently press down until it snaps into place.Removing the BatteryTo remove your battery:1. Press the release button and pull up on the back of thebattery.2. Pull the battery up and out at a 45-degree angle.