I have Samsung Galaxy S Duos 2 and I don't want to run it on the built in OS. Instead, I want to run my smartphone on one of the versions of Ubuntu Touch. Any suggestions whether or not to install Ubuntu Touch on my device. I don't want to end up with a bricked phone, OK. So, only answer the question if you have enough experience.
Android Device Ubuntu Touch Installation
If you are done of android, You can certainly go for Ubuntu touch, Ubuntu is already ported to Samsung galaxy S2, But i would advice you not to use it as your primary os, The Ubuntu is still relatively unstable, You can find many glitches and bugs while you're using it, You can dulaboot Andorid and Ubuntu Touch, Which i would you recommend you to do, You should ibstall cyanogenmod first on your Samsung galaxy s2, Then follow this guide.