Lava Mobiles Iris 405 - Manual (Page 19)

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Input PIN code, press arrowhead icon to erase typing error and press OK to end
typing. For example, if the PIN code is set as 1234, then type "1234" then press OK.
The SIM card will be locked if you type in wrong code for three times continuously.
The handset will inform you to type 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.
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", it means that you're out of network
coverage (service coverage) or your card is not valid, yet you can still have
emergency calls based on signal strength.
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 end into an AC power socket.
The battery symbol indicates the charging status. While charging, the charge
indicators will scroll. When all the scroll bars are steady, the battery is fully charged.
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.
Basic Function
Make Calls
When the network provider icon appears on the standby screen, you can call out or
answer calls. The indicator on the upper right part shall show the signal strength.
Quality of connection will be greatly influenced by obstructions. So movement in a
small range may effectively improve the quality of connection.