Oakcastle F300 Manual Del Usuario página 7

Phone Set-Up
EN
Once the SIM card is properly affixed into its slot, insert the
battery, and close the phone case afterwords.
The supported phone SIM cards for the Oakcastle F300 are: 2G,
3G and 4G SIM compatible, including THREE network SIM card
which are 3G or 4G.
How to insert an SD card
To insert and SD card use the third slot (Picture 2). Slide the SD
card gently into the SD card slot.
Please note that the metal component of SD card slot is fixed,
and therefore should not be moved.
Picture 2 - SD card slot
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