I have this weird random issue with my iPhone 13 pro max where data stops for a min or 2 a few times a day. I have full 5G signal. I notice cannot get to any websites nor can I make or receive calls. It still have the full 5G signal. This happens randomly mainly at work where I do not use wifi. It always recovers and is fine and I get about 60mbps. I don't know if this is a phone issue or tower/carrier. Has anyone experienced this? I'm on ATT. I've reset network settings.