using basic functions41Change the backlight brightnessIn Idle mode, press <1. Menu> → Settings →Display & light settings → Light → LCD brightness.Select the brightness of the display and press <2. Save>.Change the backlight timeIn Idle mode, press <1. Menu> → Settings →Display & light settings → Light → Backlight time.Press [2. ] to set the backlight time.Select a duration for the backlight and press <3. OK>.Scroll down to4. Dim and press [ ].Select a duration for the dimmer and press <5. OK>.When you are finished making changes, press <6. Save>.Lock your phoneLearn to lock your phone with a phone password. You willhave to enter the password each time you turn on thephone.In Idle mode, press <1. Menu> → Settings → Security→ Phone lock.Select2. On.Enter a new 4- to 8-digit password and press3. <Confirm>.Enter the new password again and press <4. Confirm>.Customise your phone � Customise the display