Huawei unlocking happened until 2018/05 by getting an unlock code on the manufacturer's website page1 and giving it as an argument to a fastboot oem unlock.
In 05/2018, Huawei simply stopped this service with a hardly believable "explanation" citing "customer experience":
Today, two years later, I did not even find any trace on the Huawei's website that this service ever existed.
My google searches shown that probably there is no way more to unlock (= to root) Huawei phones.
I think, some way still remains: the flash chip could be soldered out from the phone motherboard, and modified/rewritten externally. But it requires a well-equipped electronics lab and the company still has various ways to harden it (like building various signature checking in their SoC, which can be disabled only on un-documented ways).
The situation remembers me to the Apple mobile devices, where iOS is sold while users have no way to modify/remove it or gain root access. Thus, Apple can do with their devices as they want to - they can only do what Apple allows.
What is the case now? Is there any known opion to unlock (root) Huawei devices, or we can consider them in the future as an Apple with an Android?
