Unlocking the bootloader on a is no longer officially supported by Huawei. Since mid-2018, Huawei shut down its official bootloader unlock code service. This means there is no verified, manufacturer-sanctioned method left.
The most reliable verified method for the P30 Lite involves using specialized software such as HCU-Client DC-Unlocker . These services require a paid license or "credits." Requirements: A Windows PC, a USB cable, and a paid account. Procedure: Huawei HiSuite to ensure all drivers are present.
If you search on Huawei’s official website, you will find the "Bootloader Unlock" page redirects to a dead link. This article provides (as of 2024-2026) that involve paid services or third-party tools. Proceed with extreme caution.