Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Don't buy this phone!

I bought this phone in March, the buttons stopped working in April, about 3 days after the store warranty expired. I called Motorola and had to send back my base unit and phone as well as one of the expandable phone I bought (making all other expandable phones in the house unusable) at my own expense. Now, seven months later, I have two phones that you can't press the buttons again, and need to find out if I spent over $150.00 on a phone I now need to replace after less than a year. The functions on this phone are wonderful, I love the ring tone. But this many problems in such a short amount of time are not worth it.