Reinstall Huawei USB drivers or try a different USB port (USB 2.0 is more stable than 3.0 for fastboot).
Unlocking the bootloader on a Huawei P30 Lite (and other modern Huawei devices) is complex because Huawei officially stopped providing unlock codes how to unlock bootloader in huawei p30 lite phone verified
If you see a “free unlock” script or APK → it’s almost certainly a scam or virus. Reinstall Huawei USB drivers or try a different
She stared at her Huawei P30 Lite, code-named "Marie." It was a beautiful device, sleek and capable, but it felt like a rented apartment rather than a owned home. She wanted root access. She wanted to install a custom recovery. She wanted to break free from the limitations of the stock firmware. But the door was locked, and the landlord had changed the keys. She wanted root access
. While older tutorials suggest using Huawei's official website, that service is no longer active for the HUAWEI Global
Go to Settings > System > Developer options. Go to Developer options, swipe down, and enable Always prompt when connecting to USB. Huawei Unlocking Bootloaders - postmarketOS Wiki