How to reset Samsung Galaxy Xcover 3 - Factory reset and erase all data
How to remove Google Account protection / Factory Reset protection in SAMSUNG G389F Galaxy Xcover 3 VE with Android 7 / 7.1 / 8?, how to - HardReset.info
Galaxy Xcover firmware download: fast and free Stock ROM links
Samsung Xcover 3 variant comes with Android 6.0 out of the box - SlashGear
Download Install G389FXXU1AQG2 July Security Patch for Galaxy Xcover 3 VE LTE