5
5. Installation
Install the RUIM card
Consult the service provider whether the RUIM card is needed. Power off the FWP and remove the
power supply cable, and install the RUIM card as shown. Make sure that the golden contact on the RUIM
card is facing downwards.
Installing the Battery
Power off the FWP and remove the power supply cable, and install the battery as shown. Make sure that
the battery cord plug matches the battery jack.
Using the Power Adapter and Charging the Battery
1. Install the battery based on the battery installation steps.
2. Connect one end of the power adapter cable to the FWP and the other to the power socket.
3. The battery charging icon is displayed on the screen. The battery charging icon becomes static when
the battery is fully charged.
Note:
Remove the battery if the FWP is left unused for a long period.
If the battery has not been used for a long time or the battery is exhausted, the screen of the FWP may
not function when you charge the battery again. This is normal. After the battery is being charged for a
while, you can power on the FWP for use.
