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Old 03-22-2021, 11:09 PM   #30
cronot
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Posts: 19
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Join Date: Feb 2021
Device: Kindle 10th gen
Quote:
Originally Posted by hius07 View Post
Be careful, the method might be insecure
https://www.mobileread.com/forums/sh...48#post4105248
My guess based on my knowledge of linux and generally on how these things tend to work, is that the script prevents from running the service (otav3, otaupd, etc.) that checks up with Azamon's servers and downloads the firmware. Installing the firmware itself looks like a function of the bootloader, so if it finds an update binary on root, it will install it regardless if it was downloaded by OTA or put there by the user.

So, as long as the user doesn't do something stupid like downloading the newest firmware and manually copy it to the internal storage, this method should be (fingers crossed) safe, at least for preventing OTA updates. But I would agree that more test is needed in order to rule out any unpleasant surprises.
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