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Old 04-24-2025, 11:46 AM   #1340
chaitanyaI
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Posts: 5
Karma: 102
Join Date: Apr 2025
Device: K4(nontouch),PW1
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Quote:
Originally Posted by rafalele View Post
Hi.

First of all thank you for posting your experience. Generic solution did not work for me, so I will try yours.

I also ha PW1 but I have 5.3.4. How did you update to 5.4.4?

Thank you in advance.
Hi rafalele,

As you want to upgrade, the process is straightforward, I guess.
try this method.
1) download the bin file from here
2) Place in the root folder of Kindle,
3) Go to settings > update the kindle : click it
4) It should update to 5.4.4.2 now.

- I think you can update from 5.3.3 to 5.6.1 directly no need to update to 5.4.4.2
- Do all the steps ( Dev cert + MRPI + KUAL ) when you are in 5.3.3 then in final step update to 5.6
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