Press Command-R to enter the system installation interface, and then reinstall the system. Click "Cancel", the device is successfully activated. When we see that bypassing has succeeded. The MacBook data is successfully read if the Touch Bar has shown some images. When the restore has finished, please press the Control-Option-Shift-Power button to get the MacBook into DFU mode, and then plug in the BY-T203 USB to read the MacBook data. Right click to select "Restore" to restore the MacBook. Now the MacBook is in DFU mode, connect the MacBook to another MacBook with a data cable, open Apple Configurator 2. Unplug BY-T203 and use a hot air gun to install the chip on the motherboard, and assemble the Macbook. Use BY-T203 to write Unlock data to the T2 chip.Īttach the chip to BY-T203 socket, and use the "Programmer Software” folder to write unlock data. Turn the MacBook off to detach the motherboard and find the T2 ROM chip, use a hot air gun to remove the T2 ROM chip.Ģ. How to Use BY-T203 TO Remove ID Activation Lock On MacBook?
The software is unlimited if you buy the tools. Even when restoring the device, the Activation Lock will not come back. If other devices are used to read and write, it will damage the T2 ROM chip and cause the motherboard to not boot)ģ. (The unlocking data inside the T203 ROM can only be used on the T203 machine.
It is mainly responsible for reading and writing T2 ROM data and saving T2 ROM unlock files. T203 ROM socket is written with T2 ROM data of special equipment and T2 ROM read-write socket. It is mainly responsible for reading the serial number and machine code of the machine, and unlocking the activation lock by analyzing the code.Ģ.
The activation lock unlocking software is written into the T203 U disk, and it supports MacBook with USB interface and Type_C interface. T203 includes two tools: T203 USB flash drive and T203 ROM socket:ġ.
Applicable to all MacBooks with T2 chips from 2018 to 2020Ģ. The BY-T203 is suitable for following Models:ġ.
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