Don't get 512mb ram mobiles with 4.0 icecream-sandwich!

Yea,so we have observed that people who have the phones with 512mb upgrade to android 4.0
or more make there mobile a piece of junk!

Junk means "laggy"..Which people don't like...

It means that 512mb doesn't supports android 4.0 and up..

So do not upgrade!!