Macbook M1 bypass FMM / EFI Unlock

[mazoot]

lifehack to all you

[tungtuoitinh]

oh, really? i see in this picture, you are using "DIP8-SOP8 0.65mm". does it fit for "uson8 4*3 "???
and why you add capacitor to transistor and jump to 8 pin adapter? ( I think it convert 3v3 vol to 1.8V to use with t2 chip )
sorry for dumb question, i am a newbie D

[tungtuoitinh]

ah, sorry, i understand rightnow, you adding AMS1117 1.8V to convert 5v usb --> 1,8v for vcc T2 rom,

[kevingill]

A 3.3v to 1.8v adapter is only $5.
Bear in mind that you’re repairing a MacBook worth $500-$2000. A $20 investment is worth it to have the correct tools.

[tungtuoitinh]

thanks, i will waiting for checkra1n release new version , and i will buy full tool,
hope it comes out soon

[niksamarkovic4]

I have read the right NAND on M1 A2338

https://drive.google.com/file/d/1mQo...ew?usp=sharing

Here is the data. I can't see the serial number

[niksamarkovic4]

Here is data from the left NAND

https://drive.google.com/file/d/1yVm...ew?usp=sharing

[kevingill]

I believe it's encrypted and I don't know how to decrypt.

[niksamarkovic4]

I have read the data with HxD software and tried decoding with all available options, but none decode to anything that makes sense.

[niksamarkovic4]

I have also installed both NANDs to a known working iPhone X so I can read the data with Purple Mode. When NAND is installed, the phone goes in recovery mode and purple mode fails to connect. When I try to restore software with iTunes it gives error 4014 because underlaying data is not correct.

So no luck in reading the SN from M1 Mac NAND with this method.



I will try to read data from my personal mac and write it to this locked mac and test

[betonel]

If you do a full nand read, try to backup winbond chip also as a pair, it migh hold some keys to open data on ssd.

[niksamarkovic4]

Here is the SOCROM read .bin fine from MDM Locked M1 Mac

https://drive.google.com/file/d/1LQI...ew?usp=sharing

It is not Windbond, in my case it is Macronix.

[alerm]

Originally Posted by niksamarkovic4

Here is the SOCROM read .bin fine from MDM Locked M1 Mac

https://drive.google.com/file/d/1LQI...ew?usp=sharing

It is not Windbond, in my case it is Macronix.

I checked your bin file and I found a serial number which leads to an IPhone 12 Pro 128GB Pacific Blue A2407

[mastak07]

Hi I’m keen to volunteer if you are still looking ? Cheers Karl

[tiny13]

hi guys. i have a macbook air m1 apple silicon. unfortunately he has a locked apple id and broken screen. if connect use type-c to hdmi adapter, i have no image. please say to me how can i get image from recovery assistant. thank you. sorry for my english

[kevingill]

On older Macs, removing the internal display connector will force the Mac to use an external display.
On the subject of it being locked, I’m afraid you’ll have to wait for an unlock to be made available on here.

[tiny13]

Originally Posted by kevingill

On older Macs, removing the internal display connector will force the Mac to use an external display.
On the subject of it being locked, I’m afraid you’ll have to wait for an unlock to be made available on here.

yes sir. i turned off the internal display, but dont get picture on external monitor.

[tiny13]

oh. im get image but i have no wi-fi settings. the device required internet connection

[tiny13]

my device can unlock with apple id, device password and MDM key. im ready connect to your research. i have professional tools (hot air, solder station, microscope, programmer) and skills.

[tiny13]

this is my bin file.

p.s eeprom memory tolerant to 3 volts