Learn how to use the task manager, view free space, and free up memory and storage on the Samsung LTE Mobile HotSpot PRO and sd card. Find out more on this page:
Internal memory (RAM)
Internal storage (ROM)
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Formatting the SD card deletes all data on it. You may wish to format the SD card if you want to delete the files, if files or apps on the SD card are not working, or if the SD card is not working.
To format the SD card while inserted in the device, follow these steps:
To insert or remove the SD card, follow these steps:
To open or delete files on the SD card using a computer, follow these steps:
Important: You must use the USB cable that comes with your phone.
To transfer files and pictures between the computer and SD card, follow these steps:
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