Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Don't buy -- terrible sound quality.

I downgraded my initial review to two stars due to the terrible sound quality on the phone. I exchanged it for an LG L1400 and all my problems with sound went away.The good:- really small and light- nice displays- Camera & photo caller id featureThe bad:- Terrible sound quality -- the speaker is loud, but it is buzzy and distorted- poor reception -- I find I miss calls frequently because the phone does not ring.- the phone makes a 'snapshot' sound when it takes a picture. I understand that this is required in some countries, but it would have been nice to be able to turn it off.- T9 is not the default for text input (why??!) and I don't think I can change that.