[Q] Samsung Galaxy Grand OS Running on Sony Xperia Z topic

hi! everyone.

I have a friend who just bought Xperia Z.
He is just crazy about getting the Samsung Galaxy Grand OS on it.
I guess I probably need Samsung Galaxy Grand OS running on Sony Xperia Z.

I have told him that Sony Xperia Z is superior to Samsung Galaxy Grand OS in terms of security and user interface and features. But, He is kinda fallen in love with the Samsung Galaxy Grand Interface.

Is it possible to put an original ROM from Samsung Galaxy Grand OS.

I guess I would first need to root Sony Xperia Z and then probably take a Nandroid backup and probably put a custom boot loader in case something goes wrong I can bring it back.

Here's some details about the OS on Xperia Z.

Model Number C6602; Android Version 4.3, Kernel Version 3.4.0-g1b44cd5; Build Number 10.4.B.0.569


Any help is appreciated.:angel: