Yes you can type sms and use gprs while listening to music. As for rating the phone, I'd say 3.5 out of 5. -1 for no FM and - I don't know if it's a problem with my piece or all, but the signal reception is slightly on the weaker side. But you won't have this problem in chennai, I had full signal strength over there. But to be honest, this phone has no other problems, it's absolutely wonderful not to mention its super-slim. I don't think any other phone in the same price range offers the same amount of features AND beauty.