SMS bubble zoom in Galaxy S2



I previously had the Samsung galaxy S, and with it, i could zoom in on text messages by tapping on the bubble and then pinching the screen.

Then i upgraded to the S2, but this feature seems to be gone. It was very useful with my eyesight and i am just wondering is their anyway to get it back as i have seen they brought it back with the galaxy s3.

Is there an update out there or is there gonna be one?

Thank you