Lava iris X5 4G User Manual - 2.8. Unlock Sim Card
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After inserting the SIM card, the screen will show the notes in the following order
when the phone is switched on:
If you have already set the SIM code, please type in PIN.
Search— The handset will be search for proper network connection.
2.8. Unlock SIM Card
To avoid illegal use, the SIM card is enciphered with PIN (personal identification
number) as a protection. When this function is ON and you have already set a PIN
code, you need to type in PIN code every time, the handset is switched on in order
to unlock SIM card and use the handset.
You can turn off the SIM PIN code. Yet in this situation, the SIM card can't prevent
illegal use.
Input PIN code, press OK to end typing. For example, if the PIN code is set to 1234,
then input "1234". After that press Return key.
The SIM card will be locked if you input in wrong code for three times
continuously. The handset will inform you to input in PUK code.
Attention: Your network provider will set a standard PIN code (four to eight
numbers) for your SIM card. It is recommended that you change the code into a
personal code as soon as possible.
2.9. Connection to Network
When the SIM card is successfully unlocked, the handset will automatically search
for available network (the lock screen shows searching). The handset will show the
information of the network provider; the status bar will show the signal strength
and the network condition once the handset is successfully connected to a network.
Note: If the lock screens shows "Emergency calls only", it means that you're out of
network coverage (service coverage) or your card is not valid, yet you can still have
emergency calls.
2.10. Charging the Battery
Ensure the battery inserted in the handset. To charge the battery, plug in the charger
connector at the bottom of your phone (USB interface) and then plug the other line
end into an AC power socket.
The battery icon indicates the charging state. While charging, the charge indicators
will scroll.
Disconnect the charger from the phone.
Disconnect the charger from the AC power socket.
Note: If the battery is powerless, the battery icon will reappear after a few minutes
of charging
.