Call Functions; Entering Your Pin; Checking You Are Connected - Samsung SGH-I780 User Manual

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Call functions

As well as all the standard features of a mobile phone, such
as mailbox and call history, there are several dialling
features unique to your phone. For example, you can take
notes while talking, dial directly from Microsoft Contacts
and easily transfer contacts between your SIM card and the
RAM of your phone.
Additionally, like with a conventional mobile phone, you can
easily use one hand to access and navigate through the
important features of your phone and make calls.

Entering your PIN

Most SIM cards are preset with a PIN (Personal
Identification Number), provided by your service provider,
which you need to enter whenever you use your phone.
Enter the PIN and tap Enter.
Note: If your PIN is entered incorrectly three times, the SIM
card will be blocked and your phone asks for PIN
Unblocking Key (PUK). If that occurs, you can unblock it
with the PUK from your service provider.

Checking you are connected

The default settings for your phone are programed with the
assumption that you want to use your phone. So, providing
you have inserted a SIM card, your phone will activate your
mobile phone connection to your service provider's
network.
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