I have had my Samsung Admire for at least 5 months and never had an issue. Starting this past Saturday, people have been telling me that I haven't been responding to their texts but I haven't been receiving any. I have also tried to text some people and haven't gotten a response. I know Metro PCS has terrible service so I feel like it might be a problem with them but I was wondering if there is a way to fix this. I have heard of people suddenly receiving all of their texts at once, like there was traffic over the network or something so hopefully that happens to me. I have also tried sending texts to myself and I'm not receiving them but I still get texts from SOME other people. I'm not sure what is going on. Anyway, any help or advice from people that have been through a similar situation would be appreciated. Thanks.