-13-
you need to input the PUK. In general, the PUK can be obtained from the network operator.
PUK
The PUK code (Personal Unlocking Key) is required to change a blocked PIN. It is supplied with SIM
card. If not, contact your network operator. If you input wrong PUK code for 10 times, SIM card will be
invalid. Please contact the network operator to replace the SIM card.
Barring code
A barring code is required for setting the call barring function. You can obtain this code from the
network operator to set the call barring function.
3.2 Installing
memory
Card
The memory card is a pluggable mobile storage card inside the mobile phone.
To install the memory card, open its latch, place its indented side downward, insert the card into the card
slot, and then close the latch.
To remove the memory card, open its latch and slightly take the card out. And then close the latch.
Note:
1. The mobile phone cannot automatically identify the memory card being inserted when the mobile phone is
powered on. You must power off the mobile phone and then power it on, so that the phone can identify the
memory card.
2. The memory card is a miniature object. Keep it out of the reach of children for fear that children swallow
it!
3.3
Charging the Battery
The lithium battery delivered with the mobile phone can be put into use immediately after being
