In 2018, Huawei stopped providing unlock codes. For the Nova 7i (released 2020), there was never an official unlock method. This means any "unlock" today involves exploits or paid third-party services.
Warning: This requires opening your phone. Warranty is void. Physical damage risk is moderate. huawei nova 7i bootloader unlock
Unlocking wipes all user data (factory reset). You will lose photos, apps, and settings. Prepare: In 2018, Huawei stopped providing unlock codes
The Nova 7i supports . You can flash any ARM64 AB GSI (e.g., LineageOS 20, EvolutionX). huawei nova 7i bootloader unlock