Samsung GH68_37970A 用户手册

142

Security

As a security measure, you can encrypt the contents of your 
device or an optional installed memory card (not included), 
and require a password each time you turn on the device or 
access the memory card.
Encryption may take an hour or more to complete. Start with 
a charged battery, and attach the charger until encryption is 
complete. Loss of power or other interruption may cause the 
loss of some or all data.

Encrypt Device

As a security measure, you can encrypt the contents of your 
device and require a password to access the contents each 
time you turn it on.

1. From the Home screen, touch 

 

➔ 

➔ 

Security.

2. Touch Encrypt device to start encryption. Follow the 

prompts to complete encryption.

Encrypt External SD Card

As a security measure, you can encrypt the contents of an 
optional installed SD card (not included), and require a 
password each time you access the card.

1. From the Home screen, touch 

 

➔ 

➔ 

Security.

2. Touch Encrypt external SD card to start encryption. 

Follow the prompts to complete encryption.

Set Up SIM Card Lock

As a security measure, you can choose to lock the SIM card, 
and require a PIN to use the device.

1. From the Home screen, touch 

 

➔ 

➔ 

Security.

2. Touch Set up SIM card lock for these settings:

• Lock SIM card: Enable to require a PIN be entered to use the 

device, then set the PIN.

• Change SIM PIN: Create a PIN for accessing the SIM card.