ARM64, im using stock. However, the variant is totally depends on ur preference.

Which build that u download?

Then it should be correct. Link you post in ur last post shows linage os rom, but u download a aim rom.

Tried it and not like it. Too simple and buy much can do on it.
If u want light and can find tune some setting, try nitrogen.
RR Rom is another good one too.

I hope future update will improve the phone a lot more. Ram is 3gigs but only free 1.1 usually after closing all apps. FB sometimes will crash and quit. Camera sometimes won't do video recording and need to restart phone. If under lowlight video is very bad and drop framerate, still images suffer very much as well. Camera run from app like Instagram or FB quality drops very drastically - the viewfinder shows sharp image while using with good contrast etc, but when snap it gets blurry and lower quality for some reason?

Also the usual lag when switching between apps. It really does get slower the longer you own the phone.

I need a flagship phone I guess.

anyone know what is the name for redmi note 3 kate in taobao?
is it redmi note 3x?

feel free to watch this

mtk only want money...even sources code also want people pay while snapdragon foc..