4
2.
Getting started
2.1
Installing the SIM card
Press and hold the power/end key to turn off the phone.
Remove the battery cover and then the battery.
Insert the SIM card into the SIM card holder. Ensure that the metal contacts
face the phone.
Re-install the battery. Place the battery cover onto the back of your phone and
slide it forward until the latch catches the cover.
Note:
A SIM card can be easily damaged if its metal contacts become scratched.
Therefore, take special care when holding or inserting it and keep it away from
children.
2.2 Charging the battery
The battery is not fully charged when it is first unpacked. It takes three charging-
discharging cycles for the battery to reach its peak performance.
Charge a battery according to the following steps:
Connect the charger to the connection jack of the phone in the proper
direction, and connect the charger to a main socket.
The phone displays "Charger Connected!" and starts charging after properly
connected. The battery icon dynamically displays the charging process. In
switch-off state, the phone dynamically displays the charging process.
When the battery is fully charged, the charging process stops automatically,
and the battery icon indicates full grid on the screen. After the battery is fully
charged, remove the charger from the phone and socket as soon as possible.
3.
Basic Functions
3.1 Power on and off
To turn the phone on and off press and hold the power button at the top of the
device.
3.2 Make a call
Enter the phone number including the area code. Press Call key to complete the call.
3.3 Make an extension call
When making an extension call, press “*” key several times to get the “P” that is a
prefix of extension numbers. It will dial automatically after several seconds since you
dialed the telephone number.
3.4 Make an international call
First, enter the country code, then the area code and the phone number, and press
the call key. “+” is needed when entering a country code. The “+” icon can be entered
by pressing the “*” key several times.
Summary of Contents for U152
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