Using qUnlockTool is a technical, multi-step process that typically requires purchasing "credits" from a reseller to access the server. Preparation : You must install specific Sony device drivers
There are alternative tools and methods to unlock the bootloader of Sony devices, including: qunlocktool sony
Disclaimer: The following is for educational purposes. The author is not responsible for any damage to your device. Proceed at your own risk. Using qUnlockTool is a technical, multi-step process that