If you do not have access to professional tools, there are manual methods that leverage system settings or hidden menus to bypass the lock:
: This hardware interface can be used for ISP (In-System Programming) methods. It involves connecting directly to the eMMC to format the FRP partition. Nokia Ta-1322 Frp Unlock Tool
: A popular professional service tool that supports a wide range of Nokia models, including the TA-1322, for one-click FRP removal. If you do not have access to professional
Download and install the Qualcomm USB Drivers on your PC to ensure the computer recognizes your Nokia 5.4. Download and install the Qualcomm USB Drivers on
This usually involves turning the phone off and shorting two specific gold contacts (test points) on the motherboard while plugging in the USB cable.
Most unlock tools operate by resetting the "frp partition." When you reset a phone normally via the settings menu, the system wipes the user data but keeps a token in the frp partition that says, "I am locked, ask for Google credentials."