Tutorial on manual upgrade from kitkat to lollipop

[Moh94]

Hello,

I would like please to upgrade my advent tegra note 7 from kitkat to lollipop.
Iam actually on Kitkat 4.4.2, i really don't know how to begin. I maked different research but i didn't find clear toturials on that subject, only ressources files like OTA, firmware ,Rom ..etc but i don't know how to use these files .

Please if someone can help me on that , iam open for all solutions ..
I have a file named "Stock-5.1-3.0-TegraNote7" and i think it's to main file i need to upgrade to lollipop , but i don't know how to use it .

Thank you !!

 

[madmatt2024]

Why can't you OTA upgrade? Also, there have been many issues with 5.1 and you loose the built in screen casting as well as the power controls. If 4.4.2 works good then don't bother upgrading, at least not to the stock 5.1.

 

[Nibor9]

A bit late in the day but.....DON'T DO IT!
I did much to my regret a few years back and, if you did and like me consigned it to the back of a drawer... or the attic.. Fear not.
Dig it out the drawer and do this;

Nvidia Tegra Note 7 [APX] Images

Nvidia APX 4.4.3 / 4.4.2-2.5 Images (P1640 Devices Only) Please do not contact me via E-mail asking for assistance. My time is limited as it is. All info required to repair your tablet is in this OP post so please read it carefully!! IMPORTANT...

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