[nerdybook]

so I'm thinking to update my Android 2.1 to Android 4. I have found how to Root it and how to install ClockworkMod Recovery & custom ROMS (here-->http://theunlockr.com/2012/10/01/how-to-root-the-sony-ericsson-xperia-x10-mini-e10i/)

but I don't know, from where I can download Android 4 or 4.1. And how to get it into my phone. Anyone got any suggestions? or want to help? or any useful link?

Thanks

Would it be possible to root my Samsung Galaxy Tab 2? If yes please tell me how?