Pantech Matrix Pro - Manual (Page 31)

29 Chapter 2. Basic operation
TURNING THE PHONE ON / OFF
ABOUT YOUR SIM CARD
When you subscribe to your network operator, you receive a SIM
(Subscriber Identity Module) card containing your registration
information, PIN code, etc.
Like a credit card, it should be kept secure and handled carefully. Do not
bend, scratch or expose it to moisture. Avoid static electricity.
To avoid corrupting your SIM card’s memory, always switch off your
phone before removing or inserting your SIM card
INSTALLING SIM CARD
1
Remove the battery cover from the unit. To fit the battery cover, put it
on the guide rail and push up.
2
Insert the SIM card into the slot. The gold contacts of the SIM card
should go against the metal contacts of the phone.
TURNING THE PHONE ON
Press and hold the [E] key on the lower right of the phone until the
“Power On” logo appears.
•
If “Password” appears on the display, enter your 4-digit password to
unlock your phone.
•
If the battery does not have enough charge to turn on the phone,
the keypad will not light up. You should charge your phone before
turning it on.
TURNING THE PHONE OFF
1
Press and hold the [E] until the “Power Off” logo appears.
Immediately change or recharge the battery when the battery low alert
window appears on the display as “
Alert – Main Battery low.”. To
prevent possible data loss, replace or recharge the battery according to
the owner’s manual.” The phone’s memory may possibly be damaged if
the phone turns off due to the battery completely draining. If the phone
turns off, unsaved data may be lost.