I switched to Huawei as a Galaxy S2-3-6-7 Edge Samsung user.
They do not give a phone code lock!
I will never buy a phone from China again!
I will never buy a Chinese phone again!
I will sell Huawei Mate 9 Pro (6-128GB) even at half price!
Yes, it doesn't without some trickery (which you will find here if you look), but it may be removed after subsequent firmware updates. The international models (MHA-L29 and L09) do support Google Play Services.
Thanks. I don't want mistake! so ...