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Basics
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Setting a PIN
On the Applications screen, tap
Settings
→
Lock screen
→
Screen lock
→
PIN
.
Enter at least four numbers, and then enter the password again to verify it.
Setting a password
On the Applications screen, tap
Settings
→
Lock screen
→
Screen lock
→
Password
.
Enter at least four characters including numbers and symbols, and then enter the password
again to verify it.
Unlocking the device
Turn on the screen by pressing the Power button or the Home button, and enter the unlock
code.
If the unlock code is forgotten, take the device to a Samsung Service Centre to reset it.
Upgrading the device
The device can be upgraded to the latest software.
This feature may not be available depending on the region or service provider.
Upgrading with Samsung Kies
Launch Samsung Kies and connect the device to the computer. Samsung Kies automatically
recognises the device and shows available updates in a dialogue box, if any. Click the Update
button in the dialogue box to start upgrading. Refer to the Samsung Kies help for details on
how to upgrade.
•
Do not turn off the computer or disconnect the USB cable while the device is
upgrading.
•
While upgrading the device, do not connect other media devices to the computer.
Doing so may interfere with the update process.