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[Q] Updating to a newer ROM version

1st July 2014, 12:18 AM |#1  
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I am currently on 4.1.2 12.0.A.2.254, rooted eXistenZ Ultra 3.X (LB).

If I am to upgrade to the newest eXistenZ Ultra 4, would I first need to update my stock firmware to 12.1.A.1.205, re-root, apply latest Doomkernel etc. and then flash the ROM or does the ROM already contain the newest firmware and kernel?

I know the set of instructions are on the second post, however, I just wanted to verify if this method is outdated for the newest ROM update.

Thank you.
1st July 2014, 01:27 AM |#2  
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Seems that updating the firmware also updates the corresponding kernel.

Please close thread, thanks.
1st July 2014, 08:31 AM |#3  
adil786ali63's Avatar
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the Existenz thread provides a direct link to the zip file for the existenz rom u mentioned... the ZIP file is not an OTA instead its an entire ROM of around 756MB.. its the latest version 4.0.0 based on latest xperia firmware 12.1.A.1.205 ... just download the ZIP.. flash it using any recovery... after flashing again install another recovery u want and root the device...
try it bro...
all the best...

Last edited by adil786ali63; 1st July 2014 at 08:39 AM. Reason: link
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