qualcomm unlock all models method

First of all I congratulate very work gcprokey
the best investment until now

the latter say that I managed to repair many many models imei
which they are exclusive with other boxes suspuestamente
eg W1 huawei Y538 etc.

but my question is that you failed to release those models …

I’ve only tried the only method that I see is (unlock motorola)

but without any result

could help ??