Iphone 11 4G internet problem
My phone didn’t have this problem before, it started like 3 days ago. My phone shows that I have 4G and good signals but when I go to apps like Youtube, Instagram etc. it’s says that I don’t have a connection or no internet at all, but then after some time like 10-30 minutes I get back the internet and everything works fine and then it repeats again and again. I have tried many solutions like restarting the network settings, restarting my phone, even changed the sim card to a different but it still the same. Also I don’t even use vpn so that can’t be a problem. Can someone please help?