Sim Card Lock; Make Passwords Visible - Samsung Galaxy S III User Manual

Encrypt external SD card
As a security measure, you can encrypt the contents of an
installed SD card, and require a password each time you
access the card.
1. From the Home screen, touch
Settings Security.
2. Touch Encrypt external SD card to start encryption.
Follow the prompts to complete encryption.

SIM card lock

Set up SIM card lock
Menu; then select
Passwords

Make passwords visible

As a security measure, you can choose to lock the SIM card,
and require a PIN to use the phone.
1. From the Home screen, touch
Settings Security.
2. Touch Set up SIM card lock for these settings:
• Lock SIM card: Enable to require a PIN be entered to use the
phone; then set the PIN.
• Change SIM PIN: Create a PIN for accessing the SIM card.
When enabled, passwords you enter on the screen are visible
briefly as you enter them.
1. From the Home screen, touch
Settings Security.
2. Touch Make passwords visible to enable or disable the
setting.
Menu; then select
Menu; then select
Settings 143