Data problems

Every morning I have to restart my phone just so I can use my data. The phone has bars and says LTE, says I have data. However every time I have to leave my apartment I have to restart my phone just to use it, it is annoying, I have people I need to talk to and things I have to do on my phone everyday, I can’t be connected to wifi all the time. It is a hassle to restart my phone every single day just so I can use my data. I have checked the carrier updates, I’ve checked general updates as well. My SIM card should be fine because it’s been in the same phone for a few years and I’ve only started having this problem starting a week ago.