I've been having a problem with my phone for the past week or so, I can only get a "1x" connection. I also have a family member using Virgin with a similar phone and I can have their phone in one hand recieving either 3g or LTE, but I'm stuck at 1x all the time.
My phone is a little older (iPhone 5s) so I'm wondering if it's starting to break down. Some internet research said this could also be a SIM card issue. What should I do next to fix this?