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Basic phone functions
The navigation pad and dialing
No. Item Description
1 Call key
Press to activate the Phone Dialer screen, dial a phone number or
accept an incoming call. During a call, press and hold to turn the
speakerphone ON or OFF.
2 Navigation key Press for 4 ways (Up/Down/Left/Right) navigation through a list.
3 Centre key Press to select a menu item.
4 End call
Press to end a call, return to standby screen or end a GPRS
connection.
Entering your PIN
Most SIM cards are preset with a PIN
(Personal Identification Number). This PIN
is provided by Network Operator, which
you need to enter whenever you use your
device.
1. Enter the preset PIN assigned by
Network Operator.
2. Tap Enter.
If your PIN is entered incorrectly three times,
the SIM card will be blocked. If this happens,
you can unblock it with the PIN Unblocking
Key (PUK) from Network Operator.
Checking your connection
By default, your Xda Atom will automatically
connect to your registered network once you
have inserted a SIM card and entered the
required PIN code. An icon indicates that
you are connected to a Network Operator
network, or an affiliated provider. A full
strength signal is indicated by
. The
stronger the signal strength, the more bars
the icon shows; no bars indicates no signal.
Warning
In many countries you are required by
law to turn off your phone on board
an aircraft. Turning off the power of
your Xda Atom doesn’t turn off the
phone function. You must turn on the
Flight Mode in order to disconnect the
connection to the wireless network.