Protect Your Phone; Protect Your Phone With A Screen Lock; Change Your Sim Pin Code; Access Codes - Nokia TA-1049 User Manual

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Nokia 3.1 User Guide

Protect your phone

You can set your phone to require authentication when unlocking the screen.

SET A SCREEN LOCK

Tap Settings > Security & location > Screen lock .

Choose the type of lock and follow the instructions on your phone.

If your SIM card came with a default SIM PIN code, you can change it to something

more secure. Not all network service providers support this.

SELECT YOUR SIM PIN

You can choose which digits to use for the SIM PIN. The SIM PIN code can be 4-8

digits.

Tap Settings > Security & Location > SIM card lock .

Under the selected SIM card, tap Change SIM PIN .

Tip:If you don't want to protect your SIM with a PIN code, switch Lock SIM card to Off ,

and type in your current PIN.

Learn what the different codes on your phone are for.

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