Another database where you can search by model or code name. Step-by-Step Flashing Guide
Use a compatible version like Odin 3.14.4 for best results.
The core system partition and largest file.
You can find official firmware files for free from several trusted databases. Be sure to select the firmware that matches your specific and Region/CSC . SamFW: Offers fast, free downloads for most regions.
Use a high-quality data cable and a stable Windows PC. Battery: Ensure the device is charged to at least 30–50% . Where to Download SM-J510FN Firmware