multitasking bug

I have an issue that sometimes multitasking Overview doesn't work anymore. When I restart the phone it's back working. the phone itself keeps the applications in the background which I can see when I open them manually but just the overview is not working does anyone else have this issue? I experienced it with the latest stock version and freedom OS

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Is 3 GB RAM enough for heavy multitasking and how's the battery life?

Buying a Nexus 6P soon, how's the battery life (screen on time) for this phone with 3G / WiFi always ON?

And how's multi tasking on 3 GB RAM? Most phones come with 4 GB RAM now a days and the only drawback which might now be so much as a draw back is the 3 GB RAM according to me.

Please let me know.

Better multitasking on stock lollipop [ROOT] [build.prop]

Hello people, as i dig into some information about phone build prop settings and the samsung framework i found some interesting info

https://zapek.com/blog/how-to-make-y...-4-fast-again/

this guide is for the note 4, but works wonders on our galaxy alpha

basically it disables agressive samsung ram management, and uses the one closer do AOSP, it made my phone better, you guys can try you just need root and a build prop editor!

only works on stock samsung roms and maybe stock based roms!