Kyocera 3245 - Manual (Page 22)

2 Getting Started
Charging the battery
The battery is partially charged when you receive your phone. You must
have at least a partial charge
in the battery to make or receive calls,
regardless of whether or not the AC adapter is connected to the phone.
To charge the battery, connect the AC adapter to the jack on
the side of the phone (as shown), then connect the adapter’s
plug to a wall outlet.
The battery icon in the upper-right corner of the screen tells
you whether the phone is:
• Charging (the icon is animated)
• Partially charged
• Fully charged
Recharging the battery
You can safely recharge the battery at any time, even if it has a partial
charge.