OK. I thought it is the same way as those old kindles. Thanks!
Quote:
Originally Posted by knc1
The key phrase: "copy the file and tried to update"
Are you copying the file to the /mrpackages folder and then triggering MrPI (the Mobileread Package Installer)?
The Amazon menu update function only installs Amazon packages from the root of visible USB storage. (on firmware >5.2, which is your device).
You MUST use MrPI to install our update packages.
You can find details in:
https://www.mobileread.com/forums/sho...d.php?t=275877
See: Step #8 and the contents of its spoiler.
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