Samsung SCH-R210LSAUSC - Manual (Page 7)

Getting Started 4
Important!: You must fully charge the battery the first time you use your
phone, otherwise you could damage the battery.
1. Insert the top end of the battery first, matching the gold
contacts on the top end of the battery to those inside the
phone.
2. Press the bottom end of the battery down into the phone.
3. Place the battery cover over the battery.
4. Slide the cover upward into place.
Remove the Battery
Important!: You must unplug the Travel Adapter (if it is connected) before
removing the battery from the phone during charging to avoid
damage.
1. If your phone is on, press and hold the key to turn off
the phone.
2. Press the battery cover at point (1) and slide the cover
toward the bottom end of the phone.
3. Lift the battery cover (2) up and away from the phone,
bottom end first.