Load the original BL , CP , and CSC files in their respective slots and click . Alternative Method: TWRP Recovery
Reboot to Download Mode and follow the on-screen prompts to unlock the bootloader (this will ). Patch the Firmware : Load the original BL , CP , and
with the binary from reputable sources like SamFW . Ensure the baseband version matches your device exactly to avoid bricking. Unlock the Bootloader : Load the original BL
: Features like Samsung Pay and Secure Folder will stop working. Load the original BL , CP , and
There is no single official "root file" for the Samsung Galaxy XCover 4 (SM-G390F) Go to product viewer dialog for this item.
: Download the exact stock firmware for your