Linux On My Samsung

I have already fix it.

Same problem like this.

Hi every one!~ First I know very little about Linux,even don't know how to uninstall a software via the terminal... and my English is not very good.sorry! Here is the problem: I followed the instruction in this forum and installed such a lot of software(samsung-tools,samsung-backlight and so on,can'...

You are right!~
Just trust it!~

Do this really can make battery life extend?
And why?