i have an android phone that i need to modify its u boot.
for writing firmware on this phone, you should press and hold a key, while you connecting the phone to the PC. after that the writing firmware software i have can detect the right COM port of the phone.
as i understand, the pressing on the key detection by the U boot.
i want to be able to change the method of the entering to the flash mode, by changing the key combination on the key to other key.
any other info let me know.
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Hello , Can you tell me which phone you use ? Do you want to secure this phone to prevent the writing firmware by the user or just you want to change the combination key ? Thank you