Collage Investments LLC. LK-400 Manuale Utente

Note: All settings or information stored in SIM card and the phone may be lost

when the battery is removed.

Please remove the battery when the phone is switched off, because it may suffer

from abnormity if you remove the battery when it is switched on.

5.5 Charging Battery

Unclose dustproof soft gum of attachment mode on the bottom of the phone;

insert one end of the charger, i.e., the charging plug into attachment mode and

the other end into electrical outlet. If the phone is switched on and the battery

power icon stripes in right hand of the screen are rolling, then it is charging; if

the stripes are full and have stopped rolling, it is fully charged. If the phone is

switched off when charging, a large charging sign will display in screen. After

charging is finished, just pull out the plug.

Note: 1.When the battery is low, the phone display will show a warning

message. Recharge the battery as soon as possible to avoid inconvenience of

the phone shutting off during a call. Your phone will power off

automatically if the voltage becomes too low. Prolong use of battery in low

charge state will adversely affect the quality and life of the battery.

2. To ensure normal operations, please use approved chargers.

3. Do not remove the battery when charging.

4. Before you first use, please charge the battery for at least 4 hours. It will

achieve maximum efficiency after several charge and discharge cycles.

5.6 Security Codes

- PIN Code

The PIN (Personal Identification Number) code protects your SIM card against

unauthorized use. It is normally supplied with the SIM card package. Be careful

while entering PIN code, 3 wrong tries in entering PIN code will block the SIM

from use, requiring input of PUK code to unblock. Please contact your operator

for further details.