User Manual

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4.5.2 File Preview
By default, files saved to internal storage are displayed. You can click at the upper left
corner to view all external storage devices connected to Android USB and preview a specified
external storage device. See the following figure.
4.5.3 File Filtering
For your convenience, the system displays files by category, for example, document, picture,
audio and video. You can click the icons on the left tool bar to filter files.
The system supports two view modes: list and thumbnail. You can click
and at the
lower left corner to switch view modes, as shown in the following figure.