Your device enters Screen Saver mode when idled for a period of time. Tap anywhere on the
screen to return to the currently-viewed page. To set up the time duration before entering
Screen Saver mode, go to Settings > Screen Saver.
3.4.2 Sleep mode
Your device enters Sleep mode after idled in Screen Saver mode for 3 minutes, or you can slide
the power switch at any time and tap to enter Sleep mode.
To disable Sleep mode, slide the power switch again.
Note: Do not leave the device in Sleep mode for more than 2 weeks as this
may cause screen burn-in (permanent image retention caused by still picture
displayed for an extended period of time) that cannot be recovered.
3.5 Inserting a MicroSD Card
Insert the entire MicroSD card into the MicroSD card slot until it locks into place. Ensure that
the card’s metal contacts face downwards.
To remove the MicroSD card, press on the MicroSD card to release the card.