These are specialized software tools. You may need a "timed license" or credits to read the code directly from your phone while it is connected to a PC in "Manufacturer Mode" ( # #2846579# # ).
Several trusted (though unofficial) tools claim to unlock the Honor 8C. These usually require payment ($10–$40). How to Unlock Bootloader in HUAWEI Honor 8C phone
: It is free and can rewrite the lock state directly without an official code. These are specialized software tools
Troubleshooting