Sony Unlock Tool Download Online

After this, your bootloader is unlocked. You can now flash TWRP, Magisk, or custom ROMs.

Note: This does not SIM unlock your phone. sony unlock tool download

Dial *#*#7378423#*#* → Service info → Configuration → Look for “Bootloader unlock allowed: Yes”
If it says No, you cannot unlock officially. After this, your bootloader is unlocked

Scan downloaded files with antivirus and run in a controlled environment (e.g., separate PC).

Follow step-by-step instructions exactly; keep a bootable recovery method ready.