MBP 13 Retina A1502 EMC 2875 Serial Number Unavailable

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5 months 1 day ago - 5 months 3 hours ago #11171 by zenon_brak
Hey, after update to macOS Mojave 10.14.5 Beta (18F108f), MBP lost Serial Number and now it shows Unavailable.
It was updated from MBP111_0146_B00.scap (Boot ROM Version: MBP111.0146.B00) to MBP111.scap (Boot ROM Version: when this happened.

I don't know how to fix it. Is there any other method to put back Serial Number than actually flashing new EFI?
I tried Blank Board Serializer, but it doesn't even start. I guess it's for older MBP and MBA.

Anyone would be able to help?

Model no.: A1502 (EMC 2875)
Order no.: MGXD2LL/A
Processor: Core i7 (I7-4578U) 3.0 GHz

Thanks in advance!
Last edit: 5 months 3 hours ago by zenon_brak.

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5 months 23 hours ago #11172 by zenon_brak
I was able to get a dump of my current Boot ROM Version: it's without EFI Password and without Serial Number.

Maybe somebody will find it handy...

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