Once the phone is in Fastboot mode, you must verify that your PC can communicate with it.
This report is for educational purposes. Unlocking the bootloader will wipe all user data, voids the warranty, and may trigger hardware-level security fuses (e.g., Knox-like eFuses) on some variants. Proceed at your own risk.
The Sharp Aquos Zero 2 uses a chipset that requires access and specific engineering tools. Unlike Samsung or Xiaomi, you cannot simply type a code.
Unlocking the Sharp Aquos Zero 2 requires advanced EDL manipulation and is not recommended for casual users. If bootloader freedom is mandatory, consider:
