Warning: Do not type random master passwords 20 times. This can permanently brick the TPM (Trusted Platform Module) on the Y13. Legally: If you own the device, yes. If you are a school technician with a lost master password, yes. Ethically: If you bought a stolen Unowhy Y13 from eBay, no. These laptops have MDM (Mobile Device Management) locks that may auto-re-lock when connected to Wi-Fi. Bypassing the BIOS does not bypass the Wicoms Cloud Lock .
If you are reading this, you are likely staring at a locked Unowhy Y13 screen. Perhaps you bought a second-hand educational laptop, forgot an administrator password, or inherited a batch of decommissioned school laptops. The Unowhy Y13 is a popular, rugged device used extensively in the French "Education Nationale" and other European school districts. Consequently, they come locked down with strict BIOS/UEFI passwords.
Date: October 2024 Target Audience: Students, IT Technicians, Educational Administrators, Refurbishers
Always dump the original BIOS before making changes. A bricked Unowhy Y13 requires a heat gun and a soldering iron, which is the opposite of portable.