Language; Security Setting; Sim Card Lock - Audiovox GPRS900 User Manual

Language

Set the language for the main display and menus, as well as for
language input in Settings>Handset>Language. When set to
Automatic, the phone adjusts to the main language of the
regional service provider.

Security Setting

SIM card lock

To protect your phone from unauthorized use, you can enable
PIN (Personal Identification Number) protection. Blocking
access to the SIM card prevents others from accessing
information on the phone or making calls. When you turn on the
phone, or when the phone is locked, you must enter the PIN
before the phone can be used.
To set Security and PIN settings, go to Settings>Security
Setting>PIN codes. After enabling the PIN protection option,
you may set the PIN of your choice under Change PIN.
If you enter the wrong PIN code three times in a row, the SIM
card is disabled. You must then contact your service provider for
a PIN unblocking key (PUK) in order to enable the SIM card.
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