1 In the application list, select Settings →Lock screen →
Screen lock →Password.2 Enter a new password (alphanumeric) and select Continue.
3 Enter the password again and select OK.
››Lock your SIM or USIM card
You can lock your device with the PIN that is supplied with your SIM or USIM card. Once the SIM or USIM lock is enabled, you must enter the PIN each time you turn on the device or access applications that require the PIN.
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In the application list, select Settings →Security →Set up SIM card lock →Lock SIM card.
Enter your PIN and select OK.
●● If you enter an incorrect PIN too many times, your SIM or USIM card will be blocked. You must enter a PIN unlock key (PUK) to unblock the SIM or USIM card.
●● If you block your SIM or USIM card by entering an incorrect PUK, take the SIM or USIM card to your service provider to unblock it.
››Activate the Find my mobile feature
When someone inserts a new SIM or USIM card into your lost or stolen device, the Find my mobile feature will send the contact number to your specified recipients automatically, so that you can locate and recover your device. To use this feature, you must create a Samsung account for controlling the device remotely via the Internet.
Getting started
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