Flash stock Samsung S9 ROM
Updated
Returns the device to Samsung's stock Android 10 before installing the AgentX ROM.
Erases all data. Download the ROM that matches your model (G960N / G960F) — see Identify S9.
- Install the Samsung USB Driver.
- Enter Download Mode (Bixby + Power + Vol Down → Vol Up).
- Open Odin, load BL / AP / CP / CSC → Start → wait for PASS; the device reboots.
- Boot into Recovery → Wipe data/factory reset + Wipe cache → Reboot.
- Connect to Wi-Fi → Settings → Software information → tap Build number 7 times → enable OEM Unlock in Developer options.