Thread: Tutorial Brand new PaperWhite 4 (2018) factory image JailBreaking
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Old 12-18-2018, 09:49 AM   #231
knc1
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Quote:
Originally Posted by dpk View Post
I'm using a retail version of de-drm tool epubor and it used to work good until 5.10.1.1 but now its no go. This is not on the kindle device itself but on the PC and you need to connect kindle device to PC to read the content. Is there a way can I downgrade the firmware (since I have jailbreak already installed?). BTW, this is on my Kindle Paperwhite 4th gen 8/32G.
Your looking at the wrong device.
Neither the JB nor the firmware version on the Kindle can cause the problem you describe.
The USB connector on the Kindle is a much tighter fit (water resistance) - your problem may be that or the USB cable you are using now. Other than that, your problem is on your PC.

The only way to down grade that firmware version is by using the serial port.
Due to difference in file system layout, our directions for older models is not correct for this model.

TL;DR: No
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