23
2. Touch Settings > Display.
3. Drag the slider below Brightness to adjust the brightness.
Protecting Your Phone With Screen
Lock
You can protect your phone from accidental operations or
unauthorized use by enabling the screen lock. When it is enabled,
you need to drag the unlock icon or (depending on the setting)
enter a passcode to unlock the phone’s screen and keys.
1. Touch the Home Key and swipe left to find the Settings app.
2. Touch Settings > Screen lock.
3. Touch Lock Screen to enable or disable phone lock.
4. If Lock Screen is enabled, touch Passcode lock to enhance
the security level by creating a four-digit passcode needed
when you unlock the screen and keys.