User Guide
Page 180
... than the one included with the phone may result. I Antenna Safety Use only the supplied or an approved replacement antenna. DO NOT put stickers on LCD screen or keypad. This may touch and press keys when the Flip Top is closed. I Battery Safety Your device uses a removable and rechargeable lithium ion... replacement antenna. Safety corrupt these stickers may cause improper operating of FCC regulations. DOs • Only use the phone with the phone. Do not use Casio branded batteries specific to display.
... than the one included with the phone may result. I Antenna Safety Use only the supplied or an approved replacement antenna. DO NOT put stickers on LCD screen or keypad. This may touch and press keys when the Flip Top is closed. I Battery Safety Your device uses a removable and rechargeable lithium ion... replacement antenna. Safety corrupt these stickers may cause improper operating of FCC regulations. DOs • Only use the phone with the phone. Do not use Casio branded batteries specific to display.