After the ROM installation completes successfully, return to the TWRP main menu. Select > Format Data .
It , but it will likely not be fully compatible. Users have reported that while mobile data may work, call functionality and texting can be unreliable. The phone will prefer 2G or 3G networks over 4G/LTE for calls, a known issue with Japanese import models on global bands.
A direct firmware "conversion" via official tools like Odin is between these two specific models because firmware is processor-specific. (Japan AU): Powered by Snapdragon 845 . (Global): Powered by Exynos 9810 . Attempting to flash firmware onto an Scv38 Convert To G960f
Allows your PC to communicate with your Galaxy S9.
The instant the screen goes black, quickly switch your grip to to boot directly into TWRP. In TWRP, swipe to allow modifications. Select Wipe > Advanced Wipe . Check Dalvik / ART Cache , System , Vendor , Data , and Cache . Swipe to wipe. Do not reboot yet. Step 3: Flash the Converted G960F ROM After the ROM installation completes successfully, return to
: It is critical to match the binary versions. Flashing incorrect firmware can lead to "binary mismatch" errors or bricking the device. Key Resources & Guides
Everything will be erased during the factory reset process. 3. How to Convert SCV38 to G960F/International ROM Users have reported that while mobile data may
In some cases, flashing different regional firmware might require a modified modem or specialized tools to restore functionality. Alternative: Custom ROMs (LineageOS)