P168+ Removing the battery

First remove the stylus. Then hold the top of the phone (where the camera lens is located, with one hand and the silver bottom of the phone with the other hand. Pull the silver case down about a half inch and then put your fingernail in the opened portion of the phone and pull back to remove the back cover. The battery is right there. Use you fingernail to remove it. Make sure you put the batery back in the same matter as polarity counts.