Samsung SM-J260G/DS User Manual page 20

Basics
1
Remove the back cover and battery.
2
Insert a memory card with the gold-coloured contacts facing downwards.
3
Replace the battery and back cover.
Removing the memory card
Before removing the memory card, first unmount it for safe removal.
Launch the Settings app and tap Smart Manager → Storage → → Storage settings → SD
card → UNMOUNT.
1
Remove the back cover and battery.
2
Pull out the memory card.
3
Replace the battery and back cover.
Do not remove external storage, such as a memory card or USB storage, while the
device is transferring or accessing information, or right after transferring data. Doing
so can cause data to be corrupted or lost or cause damage to the external storage or
device. Samsung is not responsible for losses, including loss of data, resulting from
the misuse of external storage devices.
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