Samsung SM-J530Y User Manual page 33

Basics
Backing up and restoring data using external storage
Transfer data using external storage, such as a microSD card.
1
Back up data from your previous device to external storage.
2
Insert or connect the external storage device to your device.
On your device, launch the Settings app and tap Accounts and backup → Smart Switch
3
→ → Restore.
4
Follow the on-screen instructions to transfer data from external storage.
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