Wave P503, Руководство пользователя, Страница: 18 / 49

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2.4 Connecting to the network
2.4.1 Inserting and removing the SIM card
„ Turn off the phone; remove the battery and unplug
other external power supplies. Insert the two SIM
cards into the SIM holders as shown in the phone.
„
When you need to remove the SIM cards, turn off the
phone, remove the battery and then remove the SIM
cards from the holder.
Warning: Do turn off your phone before removing the
SIM card. Never insert or remove the SIM card when
an external power supply is connected, as this may
cause damage to the SIM card.
2.4.2 Turning your phone on and off
To turn on the phone, touch and hold the
POWER key
on the right side; to turn off the phone, touch and hold
the
POWER key.
If you have turned on your phone without inserting the
SIM card, the phone will prompt you to install the SIM
card. With the SIM card already inserted, your phone
automatically verifies the availability of the SIM Card.
Then, the screen shows the following:
Enter PIN1 —— if you have set the SIM card
password.
Enter phone password —— if you have set your phone
password
Search for network—— the phone searches for the
appropriate network.
Notes
：
If when you turn on the mobile phone, an exclamation
mark appears on the screen and does not disappear,
this is possibly caused by disoperation, that is, you
press the Power key and the Volume Up key at the
same time. Such disoperation activates the recovery
mode, hence the occurrence of exclamation mark. If
you just turn off the phone, next time when you turn it
on, it will still come to the recovery mode.
Solution ：