A1502 help please

hello. Can you help me please. I have problem with password on efi , macbook a1502. Problem is , when we are removed password from dump, after instal mac os - same locked screen comming, internet not been connected. can you help me please. dump files i already atached. thanks.

What is the EMC that follows the A1502

It looks like your 820-3476A-cln.bin was not clean see pic, as that needs to be removed






Try this and make sure you reset PRAM a few times once flashed.
Please report back if it worked and the emc info that can be found on the back cover of the laptop



BTW this does not remove any user passwords within OSx

? is it working now?
EMC # ?

Hello, yes , working !!!!!!! thanks to much.... regards

Good its working for you.
Please reply back with the EMC number that follows the A1502
This way the mod's can add a clean version to the repo for others just in case.
The SN# will be removed, Knowing the EMC would help greatly as that is a direct connection to factory configurations

EMC 2875 , regards

Great and thank you. Just maybe it was not within the repo