Losing internet on LG G5

[vziera8]

I've had this phone about 2 months. The past week or so I'm occasionally losing internet signal when I'm not connected to wifi. I always had to reboot the phone every time it happened, enable/disable data did absolutely nothing. Fine when connected to wifi though?? And only used 1gb of my 10gb allowance so not that. Also it's not just in one area, it's everywhere?