Android adopted/internal memory SD card

I made a big mistake and was using an SD card as internal/adapted memory

in my 50 euro Chinese Coolpad 1851 (Mega 5) android 8.1.0 phone.

And, of course, at some point the card got corrupted, and it is not

read by the phone anymore. The phone works and the card itself works,

it can be read by software.

But of course the card is fully encrypted and when read externally nothing useful

can be done with the card, and my last backup was 2-3 months ago.

I see on the internet that I have to extract the encryption key from the phone

stored in /data/misc/vold and then mount and decrypt the card to get

access to the files. There are nice instructions and it seems easy.

The thing is that the phone is not rooted, to get access to the filesystem

to read the key, and I don't want to mess with it.

I don't care if it gets bricked, but I don't want to risk to lose the

encryption key. I guess it is not mandatory to be root to read files,

but at the same time I cannot install any new programs, because the

internal memory does not work (it waits for the missing SD card).

And I don't want to install a new SD card as internal/adapted, because I

am afraid the key to the previous one will be deleted.

I am looking for a way to read the encryption key,

thank you

Skills: Android, Mobile App Development, Encryption

About the Client:
( 0 reviews ) The Hague, Netherlands

Project ID: #33698850

9 freelancers are bidding on average €499 for this job

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Hello, As I take this project, I will do my best! I can support on your project perfectly. Please send me your message and let's discuss more detail. Thanks.

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As an Android expert, I can fix your issue within a few days. I think your idea is possible if you could setup ADB to your phone. I can extract key from your phone and recover your data if you give me access to your SD More

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Hi sir, I read your project description .I can do your project & able to run successfully. I have 8+ years experience for website & mobile application development also done over 400+ project by a good team members . I More

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Hello Dear Client, after thoroughly reading your PROJECT DESCRIPTION i have clearly understood it and i would like to work with you. I am Certified PHD holder in SOFTWARE ENGINEERING and DEVELOPMENT. I am a skilled and More

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Hello, my name is Nuno and I'm an Android developer for the automotive sector with specialization in Cyber-Security. Was /data/misc/vold backed up 2-3 months ago as well? If so great, I could extract it from the backu More

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