Samsung Focus i917R - Manual (Page 9)

Getting Started 3
Installing the Battery
1. Insert the battery into the opening on the back of the phone,
making sure the battery contacts align (1).
2. Gently press down to secure the battery (2).
3. Replace the battery cover onto the back of the phone in the
direction shown by the arrow (1).
4. Press down along the bottom of the phone until you hear a
light click (2).
5. Press down firmly along the edges to ensure that the cover
is flush with the phone (3).
Note: Make sure the battery is properly installed before switching on the
phone.