: Use the read-flash features to back up original partition images (especially security zones like nvram or protect ) before implementing structural modifications.

What (e.g., FRP lock, bootloop, invalid IMEI) you need to fix? What operating system your computer runs?

Hold down the appropriate hardware keys (typically ) and bridge the smartphone to the workstation via a high-quality USB cable.

No — it’s outdated , unreliable, and outperformed by modern free tools.