Good morning, I just want to say why the signal on my smart phone has gotten weaker lately? It used to be like that, but as time goes by, it gets weaker and weaker, and usually the data is lost. It will take a few hours before it comes back. I've been using it for years, but it's too bad because it seems like it can't be used anymore. We pay the right amount, so maybe they'll fix the service, like fix the systems if there's a problem, so it's not a waste of time loading it. I hope it doesn't happen again, thank you.