Instruct: Classify Amazon reviews into positive or negative sentiment
Query: T- Mobile service SUCKS

I bought this phone and Plan as the deal was too good to resist.Now I am not able to receive calls from some service providers, they get a voice message " This number is temporarily out of service".I called T-mobile customer service 3 times and after being put on hold for more than 30 min finally was able to reach Tech support. He tried everything and in the end said that they cannot help me [if tech support cannot then who can???]. Now I have been asked to go to a T-Mobile store and they MAY be able to help me.When I ask to talk to a supervisor, I was transferred to a number which was playing the message "The Number you have reached is incorrect" ha ha ha how funny.Will never take T-mobile service ever.