ANDI 5T COBALT2, User Manual

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To power on again, press & hold POWER.
Silent mode
To silence your phone quickly, press & hold the
– volume down button to
zero volume. Or on the Home screen, touch and select Settings > Audio
profiles. Select „Silent‟ check box.
Screen sleep
After a period of inactivity, your screen will go to sleep (display will turn
black). In sleep, your phone uses less battery power. You can control this
behavior:
Set screen timeout period
1. On the Home screen, touch and select Settings.
2. Select Display option.
3. Select Sleep. Select a time from the menu.
Prevent sleep while charging