Unlocking the bootloader triggers a mandatory factory reset, wiping all internal storage.
Unlocking the bootloader on a HUAWEI P30 Lite is a complex task because Huawei officially discontinued its unlock code application service in July 2018. While there is no longer a free, manufacturer-supported method, users can still unlock their devices using paid third-party services or specialized open-source tools. How to Unlock Bootloader in HUAWEI P30 Lite phone
Install Huawei HiSuite to ensure your PC has the necessary drivers to communicate with the phone. Method 1: Using Third-Party Paid Services Unlocking the bootloader triggers a mandatory factory reset,
In Settings > System & Updates > Developer Options , toggle on USB Debugging and, if available, OEM Unlocking . toggle on USB Debugging and
Go to Settings > About Phone and tap Build Number seven times.