Hyundai Smart Phone W25544L
User manual
2.3. Connecting to the network
2.4.1. Inserting and removing the SIM card
Turn off the phone; remove the battery and unplug other external power supplies. Insert the SIM card into
the SIM holder as shown in the phone.
When you need to remove the SIM card, turn off the phone, remove the battery and then remove the SIM
card from the holder.
Warning:
Do turn off your phone before removing the SIM card. Never insert or remove the SIM card when an external
power supply is connected, as this may cause damage to the SIM card.
2.4.2. Turning your phone on and off
To turn on the phone, hold down the POWER key ; to turn off the phone, hold down the POWER key.
If you have turned on your phone without the SIM card, the phone will prompt you that No SIM card in the
cellphone. With the SIM card already inserted, your phone automatically verifies the availability of the SIM
Card. Then, the screen shows the following:
Enter PIN1 —— if your have set the SIM card password.
2.4.3. Unlocking the SIM card
The PIN 1 (personal identification number) secures your SIM card from being misused by others. If you have
selected this function, you must enter the PIN1 code each time you turn on the phone so that you may unlock
