Iphone 11 Stuck at 3G when it should be LTE
Hi,
My Iphone 11 suddenly stuck at 3G, I didn't go anywhere internationally recently. I don't know what happened to it.
I have LTE enabled
I have tried restart my phone, reset the network setting.
Changed to airplane mode;
removed my SIM Card;
I wonder if there is a way I could fix it.
Thank you
iPhone 11