Cat B25 Phone User Manual 1
1 Getting Started
1.1 Battery
The battery holds a small amount of charge and can be used immediately after unpacking.
It performs best after three full charge/discharge cycles.
1.2 Removing and installing the battery
To remove the battery, follow the steps below:
A. Loosen the screws by metal screwdriver attached to the Carabina, and remove the
battery cover outwards from the top of the phone;
B. Pull the battery out from the bottom of the phone.
Warning: Power off the device before taking the SIM card out; otherwise, your SIM card
may be damaged.
To install the battery, follow the steps below:
A. Insert the top of the battery into the top metal contacts;
B. Slide the back cover onto the phone until it closes in place, tighten screws.
1.3 Charging the battery
In charge mode, the battery indicator flashes. If the device is switched off during charging, a
charging indicator appears on the screen, indicating that the battery is being charged. If the
battery is totally discharged, it may take a few minutes before the charging indicator shows.
When the battery is fully charged, the indicator displays full battery and stops scrolling. If
your device is turned off, an image indicating that the battery is fully charged appears on
the screen.
Normally, the charge process takes two and half hours. During the charge process, your
battery, device, and the charger may become warm. This is normal.
When charging is finished, disconnect the AC socket from the charger and your phone.
Note:
Please place your phone in a ventilated place with the temperature ranging from -10°C to +55°C.
Use the provided charger only. Using unauthorized chargers may cause danger and violate the
warranty rules of the phone.
2 Connecting to the network
2.1 SIM card
Please insert a valid SIM (subscriber identity module) card into the phone before use.
Do not touch the metal surface of the card in case the information on the card may be lost
or destroyed. Keep the card away from electricity and magnetism.
