Set up SIM card lock, View passwords, Device administration

Samsung Galaxy A51

TracFone SM-S515DZKATFN

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Settings

Set up SIM card lock

You can set up a PIN to lock your SIM card, which prevents unauthorized use of your SIM card if someone attempts to use it another device.

From Settings, tap Set up SIM card lock Biometrics and security > Other security settings > Set up SIM card lock and follow the prompts.

Tap Lock SIM card to turn on the feature.

Tap Change SIM card PIN to create a new PIN.

View passwords

You can have characters displayed briefly in password fields as you type them.

From Settings, tap View passwords Biometrics and security > Other security settings > Make passwords visible to turn on the feature.

Device administration

You can authorize security features and apps (like Find My Mobile) to have administrative access to your device.

1.From Settings, tap Device administration Biometrics and security > Other security settings > Device admin apps.

2.Tap an option to turn it on as a device administrator.

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Set up SIM card lock, View passwords, Device administration - Samsung