![](/images/new-backgrounds/1281969/28196979x1.webp)
Menu functions
Menu | Description |
Security → PIN | Activate your PIN to protect |
check | your SIM card against |
| unauthorised use. |
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Security → | Change the PIN. |
Change PIN |
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Security → | Activate your phone |
Phone lock | password to protect your |
| phone against unauthorised |
| use. |
|
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Security → | Change the phone password. |
Change |
|
password |
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Security → | Lock access to call logs, |
Privacy | contacts, messages, or files. |
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Menu | Description |
Security → SIM | Set the phone to work only |
lock | with the current SIM card by |
| assigning a SIM lock |
| password. |
|
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Security → | Set the phone to restrict |
FDN mode | calls to a limited set of phone |
| numbers, if supported by |
| your SIM card. |
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Security → | Change your current PIN2, if |
Change PIN2 | supported by your SIM card. |
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