Kyocera 1135 - Manual (Page 20)

2 Getting Started
5. Fully charge the battery before using the phone.
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 proper jack on the bottom 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