This occurs if your device's bootloader is securely locked by the manufacturer or carrier, preventing unauthorized partition modifications. Newer security patches may block these automated v1.2 exploits.

No, these tools cannot unlock a carrier lock (e.g., for use on a different network). They are for resetting software and security locks, not SIM/carrier locks.

Wait for the success confirmation text inside the command window.

, this tool primarily helps users who are locked out of their devices or need to perform low-level system maintenance without manually typing individual fastboot commands Core Functionalities

Compatible with brands such as Xiaomi, Samsung, HTC, Lenovo, Micromax, and Moto.