Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not a great phone

I did not have good luck with this phone. I liked the features that it had, but I did not like how the phone would always lock up on me. I would have to pull the battery in order to get the phone to reset. When I would place a call on hold and take another (2nd) incoming call, I had a hard time getting my original call back. It would say.... "operation failed". I would try my old phone, and have no problems with switching back and fourth between calls. My screen would get wierd on my at times. When I would open the phone, sometime it would not recognize that I opened it, or it would take a few seconds. I am not impressed with this phone. I only had the phone 6 months.