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Macbook pro a1502 emc2875 locked


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4 years 10 months ago #11306 by powertechsolution
Macbook pro a1502 emc2875 locked was created by powertechsolution
please help me on clean this efi locked on restart  find my mac password

in attachment the original binary 

i need to change the serial before clean ?

Thanks for your support
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4 years 10 months ago #11307 by guzmanja75
Replied by guzmanja75 on topic Macbook pro a1502 emc2875 locked
you must clean the password and when you change serial you need to fix the checksum area, other apple can see old serial!  if you want i can help you with unlock and change serial, send me pm 

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4 years 10 months ago #11308 by powertechsolution
Replied by powertechsolution on topic Macbook pro a1502 emc2875 locked
hello i write you on pm

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  • .::iRizwan::.
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4 years 10 months ago #11309 by .::iRizwan::.
Replied by .::iRizwan::. on topic Macbook pro a1502 emc2875 locked
Original binary you mean read from your MacBook?
if yes then you don't need to change SN.
if i helped you Buy me a Coffee

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4 years 10 months ago #11310 by powertechsolution
Replied by powertechsolution on topic Macbook pro a1502 emc2875 locked
yes i read and check from my motherboard... the read is with a usb nano read 1.4 version i removed the ic from the motherboard and i do it the backup posted,... i do not need to change serial if is possible to remove only the lock...
if you remove for me i appreciate... in alternative tomorrow i try to remove with a raspberry and i process with a .pl scrypt descrypt ... thanks for your help... 

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4 years 10 months ago - 4 years 10 months ago #11311 by .::iRizwan::.
Replied by .::iRizwan::. on topic Macbook pro a1502 emc2875 locked
Here you go.
don't forget to reset NVRAM after that.
if i helped you Buy me a Coffee
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Last edit: 4 years 10 months ago by .::iRizwan::..
The following user(s) said Thank You: powertechsolution

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4 years 10 months ago #11312 by powertechsolution
Replied by powertechsolution on topic Macbook pro a1502 emc2875 locked
Thanks for your help very appreciate.....

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