Limited support. Newer devices with Android 14 and higher security patches may not work. For those, you need a paid service like UnlockTool.
Remember to download only from trusted communities, use it responsibly, and always back up your data before flashing any firmware. Mahmoud Salah’s contribution to the Samsung repair community cannot be overstated – and v1.43 remains a golden standard in free, effective Samsung tools.
No. It requires a Windows PC.