ASPERA F48 - Connections; My Files and Micro SD Card

Connections
-Network data settings:
You can select the desired network account, roaming
service and other options. VoLTE relates to voice calls transmitted over the 4G
network.
5.7 My files and Micro SD card
The phone provides a certain space for users to manage files and support the
Memory card. The capacity of the Micro SD card is selected by the user and can be
up to 32GB. You can use My files to conveniently manage the files on the phone
and the Memory card.
-Open: Choose My files to enter the root directory of the memory. The root
directory will list the default folders, new folders and user files. When the mobile
phone is powered on for the first time or when you have not changed the directory,
the root directory contains the default folders only.
-Options: You can use this function to create a new folder, or to delete a folder.
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